UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+/yQCnRgrdP3H+hoN+F1CbHOtrOT6osRrFvvRb4/aI=' 
WHERE 
  key_id = '484645bbfd983fa3fa3d515c1ce00c0620ae1114fbaa2b6d11234171b354cbf8' 
  AND (
    token = 'h+/yQCnRgrdP3H+hoN+F1CbHOtrOT6osRrFvvRb4/aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )