UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJ458d63/IbHWGBzexpyIqmM7ZKc8lTnX6VhHW8iWNM=' 
WHERE 
  key_id = 'a2d69b187f19a1c14935517f2c1a79fa23d47805f2d6d19d4cf3c60afe979cc4' 
  AND (
    token = 'FJ458d63/IbHWGBzexpyIqmM7ZKc8lTnX6VhHW8iWNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )