UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+u2UuGZRmlv11tLGYg1LaQfJ23gh2fcq8PmcdeprctM=' 
WHERE 
  key_id = '2bb9e9e4b53f53b9ec50390d76c283f447bee131c8d4e94074a82f6b2daf80ef' 
  AND (
    token = '+u2UuGZRmlv11tLGYg1LaQfJ23gh2fcq8PmcdeprctM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )