UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lumIL3oKxffd93cW7pnk78ak3nxw6b0UQlZ5GIm39Iw=' 
WHERE 
  key_id = '05d8468ded8ae6e838a8efbe9a86c25df3ee864b021c64abf8713cc283043a53' 
  AND (
    token = 'lumIL3oKxffd93cW7pnk78ak3nxw6b0UQlZ5GIm39Iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )