UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EcHSd9g7AuX3TsKKxx2qZTsTrmQgjeI3K5L5J5bgUMM=' 
WHERE 
  key_id = '9f3ad0c3109778ae6365f82cd401f97b76064e714e6b1e18101a6aee5a0b4bc8' 
  AND (
    token = 'EcHSd9g7AuX3TsKKxx2qZTsTrmQgjeI3K5L5J5bgUMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )