UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWwFmMAzJiFtkTeEsQKq9CyqSvBK74U3DjjEDzLjtqQ=' 
WHERE 
  key_id = 'b6e08d2565ef2abe1a8f8a166cdbd9bc9ef0b7a1a76cad7caf83c6792651ad59' 
  AND (
    token = 'FWwFmMAzJiFtkTeEsQKq9CyqSvBK74U3DjjEDzLjtqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )