UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrmHqheMyixUP1j9NClV3zD9ZrDEmyYq5cX4DHJ2NQo=' 
WHERE 
  key_id = '4559b0e46d0c9ec0fa895f18350838f5b702cec9c0581a6a191bd2398c0befba' 
  AND (
    token = 'yrmHqheMyixUP1j9NClV3zD9ZrDEmyYq5cX4DHJ2NQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )