UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5bE2aohHnb3xqUbakXbMDrDPA9P0pwn/+WE9KhFw4k=' 
WHERE 
  key_id = '1fa085fab9d7bdc80ecc78f7eb397dc2f62fec075980e36b1e777dd214b72144' 
  AND (
    token = 't5bE2aohHnb3xqUbakXbMDrDPA9P0pwn/+WE9KhFw4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )