UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wQeX9z1j6Og7lfN7diECj1Vm1sAYCIEpQpn/LlZV0o=' 
WHERE 
  key_id = '4eba016462b13a5ae5f4bf7f52c210068a5b8bcc0ad153f2a1bf594f4f691b79' 
  AND (
    token = '3wQeX9z1j6Og7lfN7diECj1Vm1sAYCIEpQpn/LlZV0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )