UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZB3Cp1nOpVoNhjtvCEv4DWBrqDAZmRzu+/qEkLehSDo=' 
WHERE 
  key_id = '3ab3b9faae95356ccebf285b1ea6f0d5a41436cb15dd1eed31fb60786be523c3' 
  AND (
    token = 'ZB3Cp1nOpVoNhjtvCEv4DWBrqDAZmRzu+/qEkLehSDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )