UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FuEZfkkshd9KVQUoiQI6KMlPONx0RSD6UHzyXobZsQ4=' 
WHERE 
  key_id = '9c3e2c1ae6328b87a7229f0edd3a3b235e122d14bbc8c0c19ef0a6d4a1311c1f' 
  AND (
    token = 'FuEZfkkshd9KVQUoiQI6KMlPONx0RSD6UHzyXobZsQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )