UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aPW3D8TRmtHJOYmDxdpUM5/L38ejNcF+ODsNLaY69E=' 
WHERE 
  key_id = '2f653c20d26095cb48914a177a3d6fe6abfaea9501d35b73931e720103156367' 
  AND (
    token = '4aPW3D8TRmtHJOYmDxdpUM5/L38ejNcF+ODsNLaY69E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )