UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/Cybg/hvM8Ll3PDHc1BQYUAYrzEQCMqdLOXJbm+I0I=' 
WHERE 
  key_id = 'c7007d18e7c7ab3007d9367a257eccdb0e60298b36f05fa5489825517ec41a56' 
  AND (
    token = 'Z/Cybg/hvM8Ll3PDHc1BQYUAYrzEQCMqdLOXJbm+I0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )