UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OoeaJBtTmjp5SFkDjit01FSkrDzm51OZTCv0TPKHlY=' 
WHERE 
  key_id = 'e31b0638f37c98a073c94649fb4ebff6747934ab22eaca791fdb299ba5a527f2' 
  AND (
    token = '2OoeaJBtTmjp5SFkDjit01FSkrDzm51OZTCv0TPKHlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )