UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CczUL4gQNhVSTHPhmOdBWbBOSI5u2VbWTKT5sZSooNU=' 
WHERE 
  key_id = 'b71f18a5699330d8bb971c079080c74376c4fe78d884d2ee053dcd2b42ef48aa' 
  AND (
    token = 'CczUL4gQNhVSTHPhmOdBWbBOSI5u2VbWTKT5sZSooNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )