UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pLYdDjRjeKGKNT/w4LmISpgoOjC+uqxZlHSfzEIt/8=' 
WHERE 
  key_id = '8e9705b1cf0790535f1e0f4db12dd46e5a5df9d48690054034dea4fc8289879a' 
  AND (
    token = '+pLYdDjRjeKGKNT/w4LmISpgoOjC+uqxZlHSfzEIt/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )