UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cIVaptLx4eaK0v2dDt2um8s0eEZmqYw706cdgh9KsY=' 
WHERE 
  key_id = 'cf5681aca3296b70c88da65550b93d61fd8f7efbcb79746a575d5b4ae17a1fd1' 
  AND (
    token = '2cIVaptLx4eaK0v2dDt2um8s0eEZmqYw706cdgh9KsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )