UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HV8IVlRlQPvaOTbUlePMUwom+yWEQ0jj5mv9QIZi0E4=' 
WHERE 
  key_id = 'b3a6d057e28a562b58f52b44bd12f030570803bfc084ad71e1af1cff79c48445' 
  AND (
    token = 'HV8IVlRlQPvaOTbUlePMUwom+yWEQ0jj5mv9QIZi0E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )