UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHyYWZVHzbLJYhIU7Vt1Wa0dbc257T8g0kKQTUxdt+E=' 
WHERE 
  key_id = '266c714c59db616382bffb48dd160ea79dc9df4965da9f52192050222d2b10c8' 
  AND (
    token = 'fHyYWZVHzbLJYhIU7Vt1Wa0dbc257T8g0kKQTUxdt+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )