UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAs4CbqX/KNo6gFbvbpcTpb815YUknay3JY89rDmABw=' 
WHERE 
  key_id = '675a5d9d21676c32e196ff501b90001b45ed277d956110ae5af06c8b7df215cd' 
  AND (
    token = 'TAs4CbqX/KNo6gFbvbpcTpb815YUknay3JY89rDmABw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )