UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvsiePLY7f9f5HuiaJXmCQTWLITaWHVADMbJV9L/n/M=' 
WHERE 
  key_id = '1e6bdec5091e99ed7915e2156d1ac62105cf449aac004df97688d2e6d2a0fd8f' 
  AND (
    token = 'tvsiePLY7f9f5HuiaJXmCQTWLITaWHVADMbJV9L/n/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )