UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFpwQNxiixjtlIqmZslIGKKpeb9IxZ33l+mjKkFA3XI=' 
WHERE 
  key_id = '6a161963831f51af2e40c69596545f93c5a3e208eae11518e2b262cd03a87392' 
  AND (
    token = 'sFpwQNxiixjtlIqmZslIGKKpeb9IxZ33l+mjKkFA3XI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )