UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPlW597US3BlWWQeH8am41o/sOy5fl4OXih72K4rxTE=' 
WHERE 
  key_id = 'f03deccdc3d900d9409261806dacc135ced035615d4d66c9dfdcd8d195f37bd7' 
  AND (
    token = 'MPlW597US3BlWWQeH8am41o/sOy5fl4OXih72K4rxTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )