UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZUYX1QuA38i/tkLM4TOyK7qCGKbFBkDQzUj9nP0EEw=' 
WHERE 
  key_id = '95200612be4b0a06265ff8a74824bd3b95d5272b2c1d4f8c17dba8cbbdd4f28b' 
  AND (
    token = 'CZUYX1QuA38i/tkLM4TOyK7qCGKbFBkDQzUj9nP0EEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )