UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3QARRFKGslld9KvwrFw1D+BOfTMQWfCBBsUaahogOg=' 
WHERE 
  key_id = '58d9f4e10336d4640a3d3baa14fb58acd81b6eb03cbb01b950c2bcb3db0e8b2b' 
  AND (
    token = '+3QARRFKGslld9KvwrFw1D+BOfTMQWfCBBsUaahogOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )