UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHVNROuAEpH5Z9tbXHWAATfDDS+sjKFgw0gPobytlTw=' 
WHERE 
  key_id = '46070969fc678d3313f3bc1e710d6db415c5cdc3aae9d34884766ab861ff0948' 
  AND (
    token = 'AHVNROuAEpH5Z9tbXHWAATfDDS+sjKFgw0gPobytlTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )