UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIar3xdUKBsVhkS3Gh06VGBVRIDJtWI+L//e1QfdvFI=' 
WHERE 
  key_id = '14d58c48cb295044af01887f4cf3be539400556bf07fc917d666b05100c10282' 
  AND (
    token = 'zIar3xdUKBsVhkS3Gh06VGBVRIDJtWI+L//e1QfdvFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )