UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwXMGIaYHJJEmRWRqmL4hwkBtgdn1VTUg6ybMK8oBRQ=' 
WHERE 
  key_id = 'e78fb7a9b8b2597bd68837b18535aef88af018d5e7959bac554fb434f7c66211' 
  AND (
    token = 'jwXMGIaYHJJEmRWRqmL4hwkBtgdn1VTUg6ybMK8oBRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )