UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uran5YolIyXWTyxKiIMCbN7EJ7m8kPjxIzh9s3itRe0=' 
WHERE 
  key_id = '87c116a07355e851dcd8a95d802749abfb3fffd1f2751e01ebcc1ed49a2b69d5' 
  AND (
    token = 'uran5YolIyXWTyxKiIMCbN7EJ7m8kPjxIzh9s3itRe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )