UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BkZKSjKkUejGSVwHmockkuv3tQqEfG6rKwtZl8xJq8=' 
WHERE 
  key_id = '9bee9a5d7e64f94a865ac39f9a63aea2b794e1e719d4329685b94242dfee7d08' 
  AND (
    token = '/BkZKSjKkUejGSVwHmockkuv3tQqEfG6rKwtZl8xJq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )