UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6V91crgEd+HSWKv1VvDse1u5ffQ37zeJfExmn60FFc=' 
WHERE 
  key_id = 'd4212fbadf2adbd1c35b1a199179e1ecab5965daf432803bafeaa0e60cf73efd' 
  AND (
    token = 'o6V91crgEd+HSWKv1VvDse1u5ffQ37zeJfExmn60FFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )