UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ikz0TIRbV9sIoIsdXwC1ecLlVfvyYdtASZZeYBHHJo=' 
WHERE 
  key_id = '410a243dd340fd2a68c511d547b73641cc33c625b0d07bfc2a90b6f97044b5d4' 
  AND (
    token = '2Ikz0TIRbV9sIoIsdXwC1ecLlVfvyYdtASZZeYBHHJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )