UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVzwjU8DjdscCGurUOYWdqKpLcqpiquYHhVA9d/h2vk=' 
WHERE 
  key_id = 'c2523363233d964f1103c4b875d0bdd2388d6bb33edd7ea6811ceced20ca4c31' 
  AND (
    token = 'xVzwjU8DjdscCGurUOYWdqKpLcqpiquYHhVA9d/h2vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )