UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6cRqkwJ/XeVEXYMjojYq4T6vcgATStwlcpIUlOwDYKM=' 
WHERE 
  key_id = '9df914e453d5b3fd3ac4e50dd0964ef4e0fa89f96ffa5438c56aed75cb08d8ef' 
  AND (
    token = '6cRqkwJ/XeVEXYMjojYq4T6vcgATStwlcpIUlOwDYKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )