UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swYUIH1zxdHdOWHiKmy9EL1sNSow5FJdDfO1OPExKdk=' 
WHERE 
  key_id = '2532c2e950f9f7707da72abec6a41d70375842c19300266797d10150699da862' 
  AND (
    token = 'swYUIH1zxdHdOWHiKmy9EL1sNSow5FJdDfO1OPExKdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )