UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXLJ2nCuKNBz/EyHaFvNelokiN5/cvsjLjXT3azjNuY=' 
WHERE 
  key_id = '1fe69e17a7290187412569e3baf163320fe4d586d33e77804e2234d9590aadcd' 
  AND (
    token = 'xXLJ2nCuKNBz/EyHaFvNelokiN5/cvsjLjXT3azjNuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )