UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4BKTlDnNyLBtmEBR7Zxj4a7tfNoYZYQNXQjYxCIyVY=' 
WHERE 
  key_id = 'f3eb824075a747716b088e43d7037bb3f28984a6beaca1201009418c66ec9345' 
  AND (
    token = 'D4BKTlDnNyLBtmEBR7Zxj4a7tfNoYZYQNXQjYxCIyVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )