UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXFYGlcVt9iJHdziSbXCjncIFfNEskbO2luONzdtcq0=' 
WHERE 
  key_id = 'd96416a0335f393fba9629df65da37e749ead5a78738ff0e77ce33c64749d1da' 
  AND (
    token = 'DXFYGlcVt9iJHdziSbXCjncIFfNEskbO2luONzdtcq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )