UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCK0x7IGysxe/+MvbbUjI8kN06NHDVammIjo4BYdZOo=' 
WHERE 
  key_id = '6bf45918fb0ee6a8be6a30faa9b39b933207b4061f0558f4a2c34e07f0be1586' 
  AND (
    token = 'qCK0x7IGysxe/+MvbbUjI8kN06NHDVammIjo4BYdZOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )