UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9guG/clgCctv1HSzJTw4vmpokHQBnc2ei5W5i8/fHo=' 
WHERE 
  key_id = 'eb5fe6fd7159cd98c1258590ccc88ed6e3bdced1d29ce466dcc6e2448cb2ece7' 
  AND (
    token = 'Y9guG/clgCctv1HSzJTw4vmpokHQBnc2ei5W5i8/fHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )