UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXLWxCcCiTpFkWQOSJYiwn4KC8BTAqdmB+Zwr2wI1WE=' 
WHERE 
  key_id = 'dc13340c63ff8751d7c7f08d5200f550b82d13d2654e62ebe904b6cfde780c99' 
  AND (
    token = 'wXLWxCcCiTpFkWQOSJYiwn4KC8BTAqdmB+Zwr2wI1WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )