UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTxhumsbAXLmCSmhLq5oT4GurCkRE/8itqGutlBzTZY=' 
WHERE 
  key_id = 'd320aff2d0d44d84da88ca3d922d739b2a9b22c321375668dc7fe7a63bd764e5' 
  AND (
    token = 'GTxhumsbAXLmCSmhLq5oT4GurCkRE/8itqGutlBzTZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )