UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fk/6hZRwvV7zT5DwgFoFKpDxDiiLmzTfCR9UdSxFjrg=' 
WHERE 
  key_id = 'd2f962c3fdb95b217dff21dab4fe7e1ffbd136c0730fc428598e680429aefa17' 
  AND (
    token = 'fk/6hZRwvV7zT5DwgFoFKpDxDiiLmzTfCR9UdSxFjrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )