UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MTJJEJv8yfar8BJ7/3WaLiO46Cq4OepBwXeXaSu6gzE=' 
WHERE 
  key_id = 'a0213ba9137708d23106c05543d38b810f37e2966ab06470fc76377c56d6e7b0' 
  AND (
    token = 'MTJJEJv8yfar8BJ7/3WaLiO46Cq4OepBwXeXaSu6gzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )