UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3SiWVWBwEGMW0Nj22bQOtEcimDIPBoiso0nthiTUySI=' 
WHERE 
  key_id = '8da2a20d770fe03b169d2731c9b2ef1a2f13280eaf468dfa1930724d2c9c3f62' 
  AND (
    token = '3SiWVWBwEGMW0Nj22bQOtEcimDIPBoiso0nthiTUySI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )