UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yW3X3AAkOdpZ0tkqka5ulUWTsgWwUS8b400zabk2fXM=' 
WHERE 
  key_id = '025f0ae4ad9fc64c57879128ad5a511f54213a49f394585f4d6877f4805479d7' 
  AND (
    token = 'yW3X3AAkOdpZ0tkqka5ulUWTsgWwUS8b400zabk2fXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )