UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pkl/rbJAHx/Mnuzurz20SfypOvWozNRMt1kzD4Dafvo=' 
WHERE 
  key_id = 'd23aab9b0838283f146ea91c414e885b7391a19a12c6d8aeb8e96036855badc6' 
  AND (
    token = 'Pkl/rbJAHx/Mnuzurz20SfypOvWozNRMt1kzD4Dafvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )