UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vakSL7Cz2lA30IJApQbjZrQ9t4dFn3JyAUUBzNtwWCI=' 
WHERE 
  key_id = 'd6499704bfb58c5ce73a0eb83787cfe58d5bfc1dd5eef18a377e470821742a30' 
  AND (
    token = 'vakSL7Cz2lA30IJApQbjZrQ9t4dFn3JyAUUBzNtwWCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )