UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImL1xg2u4YKquY/HoSZ5zK+OPs60cE8hFgPKGDo/zGc=' 
WHERE 
  key_id = '8d8e64a2e126573395a1345e4ffd6e6b5f9f775901e100b3c52624669ce5cdd8' 
  AND (
    token = 'ImL1xg2u4YKquY/HoSZ5zK+OPs60cE8hFgPKGDo/zGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )