UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTlAirZdxDhSUKFFhmvXpJjE9NsFNQsVZX0d63jHv2s=' 
WHERE 
  key_id = 'f8d99871ddf867913f71eaf1c14267d42aa0054fbadbf62cff4dce95591d32ae' 
  AND (
    token = 'gTlAirZdxDhSUKFFhmvXpJjE9NsFNQsVZX0d63jHv2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )