Would GREP work to filter a log file based on keywords, dates, timestamps? Or is there a better alternative?

I am trying to filter a log file based on the following:

date range of an error (yyyy-mm-dd)

timestamp range of an error (01:00:00 - 00:00:00)

keywords (previousFireTime, nextFireTime)

I've been trying to grep the log file, however, I am unable to get the data that I need with using grep. Would I have to use a combination of awk and grep or awk and sed to get the information I need? Or would there be a better more efficient route to go by to filter a log file?

Edit: Example log output

2018-06-06 10:46:43,708 INFO [stdout] (AsyncAppender-Worker-STDOUT) INFO 
[erFactoryBean_Worker-9] [c.c.c.s.i.d.ResendJob] Executing Quartz scheduled 
job: JobExecutionContext: trigger: 'ResendJob.trigger_ResendJob job: 
DEFAULT.ResendJob fireTime: 'Wed Jun 06 10:46:43 UTC 2018 scheduledFireTime: 
Wed Jun 06 10:46:43 UTC 2018 previousFireTime: 'Wed Jun 06 10:45:43 UTC 2018 
nextFireTime: Wed Jun 06 10:47:43 UTC 2018 isRecovering: false refireCount: 0