UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6lFEeAtDFu0G0WsABPNwDM/1H1nDvFpTLPVlI5tU/M=' 
WHERE 
  key_id = 'cf09e54bea159216b994b5f3397231f812d4cef8dc4c01064ff6d19118d2f4f2' 
  AND (
    token = 'C6lFEeAtDFu0G0WsABPNwDM/1H1nDvFpTLPVlI5tU/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )