UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T//VdWU1JdyIl8o3bYpdhDeTE7eJxkQNu11uWEQFcPA=' 
WHERE 
  key_id = 'c80dd5157fd4ed16e34860a7749e5435d7684158b6ca7e1206a0e958d4483956' 
  AND (
    token = 'T//VdWU1JdyIl8o3bYpdhDeTE7eJxkQNu11uWEQFcPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )