UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QpDYS+I6H1zMEWtEK+jn0ACtDLesVRsWfujyBICF5nU=' 
WHERE 
  key_id = '662b964d1e534fb43f150cb06c7339af5f492d261e49573f47de1ecb0ecd221a' 
  AND (
    token = 'QpDYS+I6H1zMEWtEK+jn0ACtDLesVRsWfujyBICF5nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )