UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qe3ruAXeWcgXTNw7SjSXwEA8xAZXAzRu5cTSrSm6SGo=' 
WHERE 
  key_id = 'a7e24a2fe68b1168bb23e4f7274a1bde4ae7acc3ef7dec07e47764fd2f30be5c' 
  AND (
    token = 'qe3ruAXeWcgXTNw7SjSXwEA8xAZXAzRu5cTSrSm6SGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )