UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'te4tZ2OIDTtDbwA+1wmudd7d+Q68knURXJhCbLa69t4=' 
WHERE 
  key_id = '59dcf5bb55e99e1c93b7e8d976b612438b0301663a912a95c6f9da061fbb9ae5' 
  AND (
    token = 'te4tZ2OIDTtDbwA+1wmudd7d+Q68knURXJhCbLa69t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )