UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SW1WVzkx9kymtTzffgHBBLI5D/A5aHrZ+0KSlRosdLA=' 
WHERE 
  key_id = 'f489897807d9f280920762e79105343d4f0f88eb2407b59af0241d94de99951f' 
  AND (
    token = 'SW1WVzkx9kymtTzffgHBBLI5D/A5aHrZ+0KSlRosdLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )