UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '677KcQbANwJnGI9A8xKUGQfT035cDTU6Y64EGlO+Sog=' 
WHERE 
  key_id = '2407ac620d40e20b4c77f0149303d78429b02548eca8a35666c62e658b08c53f' 
  AND (
    token = '677KcQbANwJnGI9A8xKUGQfT035cDTU6Y64EGlO+Sog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )