UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nY5sSfQq/+ySA76iQVDvRn4EFIqARZcESm1vaxNwGs4=' 
WHERE 
  key_id = '104f328efe446576d7f3e41500918f2ee53adb110fa04962ae6b93365fd48d55' 
  AND (
    token = 'nY5sSfQq/+ySA76iQVDvRn4EFIqARZcESm1vaxNwGs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )