UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '49W15mOmXNhzkRHFClh3YBRkFt4VugtAYx/qm6YHJQk=' 
WHERE 
  key_id = 'ba57a9f749bd84b27962783accc08b72b5d2a3ddeb8bbe0a06411eacb57dd58f' 
  AND (
    token = '49W15mOmXNhzkRHFClh3YBRkFt4VugtAYx/qm6YHJQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )