UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'luPQzYwZkq+A/7aHWT9WESAaxJ5GxUepROySMH99D70=' 
WHERE 
  key_id = 'de37737cd22ce7ab9e37ce49e9eec87b99a301de7ffe3f408b5872dd2b13c2df' 
  AND (
    token = 'luPQzYwZkq+A/7aHWT9WESAaxJ5GxUepROySMH99D70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )