UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewQ41qaS+I3qfPXbRYmVC3KdeffOuS8ie3Mh3iHINNA=' 
WHERE 
  key_id = 'fb4263f5d90297d59c60b0b165a73e81168d45a9919ed97bb229912cdae5779a' 
  AND (
    token = 'ewQ41qaS+I3qfPXbRYmVC3KdeffOuS8ie3Mh3iHINNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )