UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3GzGorMvrhqrcoCw2YDMlNm4PM3psqz8aie2zLZuG8=' 
WHERE 
  key_id = 'c140e369e6b6f3cf7a67c525e42b24688e9a5f39b36992dcb6e1decb439c08d8' 
  AND (
    token = 'V3GzGorMvrhqrcoCw2YDMlNm4PM3psqz8aie2zLZuG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )