UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yk1/CvO6fY6oooMekGU5lquOQOwWCY+/tjSPWl/lIlQ=' 
WHERE 
  key_id = '5dc959fd3cbd40b0e88acff7a37bac46e09d2234fd08a4dfacd7d76d930f788b' 
  AND (
    token = 'Yk1/CvO6fY6oooMekGU5lquOQOwWCY+/tjSPWl/lIlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )