UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKZxOSt2tQeMsD1BPeldeZgasgEEtJSYA/gJL51e9Es=' 
WHERE 
  key_id = '243568c2f166c0ebf7c973a70a72f2d7a896d4e9e1917e86cf980f4a09ea3036' 
  AND (
    token = 'OKZxOSt2tQeMsD1BPeldeZgasgEEtJSYA/gJL51e9Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )