UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYiZ2Y7sHqjnBy/ULD5LVo8Z0G2YpgWjV0aiWcY78BQ=' 
WHERE 
  key_id = '992c22902cd872f114e1417295ef341aba01b98e5c1410f90db0fb88f731ee35' 
  AND (
    token = 'CYiZ2Y7sHqjnBy/ULD5LVo8Z0G2YpgWjV0aiWcY78BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )