UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVAVXqfu/2EqyujgF4TkcYfEa8WomoOIIfMRKTr62R0=' 
WHERE 
  key_id = 'c58cc125e1896158b4cefd06b3210eaeeaee5fd478ae6ce15e4118fc86fbe7a4' 
  AND (
    token = 'QVAVXqfu/2EqyujgF4TkcYfEa8WomoOIIfMRKTr62R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )