UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NtI7IUv+7JN3yWrPBGXMZJpCDe1wtCR9wpzC+VxKVI=' 
WHERE 
  key_id = 'a22e6bc1ce18eb14bc06f133413afe7735c155a504402e736145e258f9f9a330' 
  AND (
    token = '5NtI7IUv+7JN3yWrPBGXMZJpCDe1wtCR9wpzC+VxKVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )