UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Qrf+SDJaZVZ6FVxpsy0OfiIDwiis+W87IGz5u8uAjo=' 
WHERE 
  key_id = '2c0c9437015ca1a6c31d7b98388ec76e4b61dda97e4c038d1afa2ee7267f4364' 
  AND (
    token = '2Qrf+SDJaZVZ6FVxpsy0OfiIDwiis+W87IGz5u8uAjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )