UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYgvd3MTYnvaKnoZuhqh/DRnKT1Utqf/UsbLzScSpsg=' 
WHERE 
  key_id = '542167547475a59e0f5ce63b138a57cac9601ea1e0417fb57b5d1c144fe2252e' 
  AND (
    token = 'eYgvd3MTYnvaKnoZuhqh/DRnKT1Utqf/UsbLzScSpsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )