UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FuSN88IbqDMeZVGJLnuYxPn77c3Fm6Yt1sYmx3Fevw=' 
WHERE 
  key_id = 'd8828c3eeaef42ccb43d816368c683435c02ad3a563730fe539a5749e91617ff' 
  AND (
    token = '4FuSN88IbqDMeZVGJLnuYxPn77c3Fm6Yt1sYmx3Fevw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )