UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0RalDQbRQiLr/6uRzq45Z6+ser12r5EMT8Bp59m+VHE=' 
WHERE 
  key_id = '5b7c5eaa5d870a9a7a4fe69e826483e99421d4f2b6d01171f12e52a9d4895227' 
  AND (
    token = '0RalDQbRQiLr/6uRzq45Z6+ser12r5EMT8Bp59m+VHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )