UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NcKjsyiFOgvLGO04Y57THmZQne8hm+YGwmjwGkDKOYw=' 
WHERE 
  key_id = 'd4c79a7c001b0c14f1852e12a580f4f4098204cc38733685b2c6d938a80dfe4c' 
  AND (
    token = 'NcKjsyiFOgvLGO04Y57THmZQne8hm+YGwmjwGkDKOYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )