UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Mr1omY7be8vLaneOZ8xVItbat1SXs2Glrt7a/nciAE=' 
WHERE 
  key_id = '6c37002d982ec9d924f0ff874654fc9187efcd33526748af7ba685f3d231d444' 
  AND (
    token = '6Mr1omY7be8vLaneOZ8xVItbat1SXs2Glrt7a/nciAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )