UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGDQI88w6JqvcZ5ip4QO5lpooO6UDjRUygkziqKpC7A=' 
WHERE 
  key_id = '7894063416ebf4e0bee9faa916bc072c546b80fa85d136414577060fef6c13c7' 
  AND (
    token = 'LGDQI88w6JqvcZ5ip4QO5lpooO6UDjRUygkziqKpC7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )