UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uR7MIJQ36RLhh6mZy/4syONEu8P8Pcnn3ESO7cvHkL8=' 
WHERE 
  key_id = '0195543768d218354d14636cc4c888fe57a512d642a450d7575d8c861d49bc90' 
  AND (
    token = 'uR7MIJQ36RLhh6mZy/4syONEu8P8Pcnn3ESO7cvHkL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )