UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bUOBfX5IsinydJB3SfDbpySJSGxjhInRTbkMuXuQB0=' 
WHERE 
  key_id = '499c5d42f49352232f49bf0f365112e715bdc11f6336ae8ef4fb3165ce8934d2' 
  AND (
    token = '/bUOBfX5IsinydJB3SfDbpySJSGxjhInRTbkMuXuQB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027