UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osE3GDNnxocoj0BxjRWd9d9ZszH3lWpmy9kluyl7wJk=' 
WHERE 
  key_id = 'a4ae95cede1446cdb270262343bd33d5734fef094dad3f25a4af8aea80180cb6' 
  AND (
    token = 'osE3GDNnxocoj0BxjRWd9d9ZszH3lWpmy9kluyl7wJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )