UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lv0RJdjH14uyttu09PcfP+Xmi58E7ZVBI1apoDogC+0=' 
WHERE 
  key_id = '984e74ae52c7b09347cfc9dd4833795b2625f7c3f7ad9469714152248ea554bf' 
  AND (
    token = 'Lv0RJdjH14uyttu09PcfP+Xmi58E7ZVBI1apoDogC+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )