UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRVj3Xoqpk+g4UUPH/ObQjwIJKxOxSkQYofvSJZIQTQ=' 
WHERE 
  key_id = 'ae68c34410372b6dc8e1a3a42e7f0bc2413fafc5215b9ffc2a76926ee2f51d98' 
  AND (
    token = 'wRVj3Xoqpk+g4UUPH/ObQjwIJKxOxSkQYofvSJZIQTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )