UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2Mgv+kKq2m6flT5AoKdbCnTrURlK2wZRcVfb8gDv/Q=' 
WHERE 
  key_id = '8f0bca8d53ad77711cac4f7473168b5da79bebd6c6c8f87f3fed084faf993b3a' 
  AND (
    token = 'p2Mgv+kKq2m6flT5AoKdbCnTrURlK2wZRcVfb8gDv/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )