UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2oc6e3L98bCGUbNKwKazsPwWr9W/hTp/fqbAkFK+rM=' 
WHERE 
  key_id = '3f5a8e5314a03ca7b54687c7503ed0ce51a18df1f3e4a4e10428874b852326f5' 
  AND (
    token = 'w2oc6e3L98bCGUbNKwKazsPwWr9W/hTp/fqbAkFK+rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )