UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKVpBWpYGF0Vl0scjwPJd0vYABY5AlGy7SLP0pG7mZ0=' 
WHERE 
  key_id = 'b5053587e57b224f0962b07346db82b7e90410b27c364646653ac9c8ce618eee' 
  AND (
    token = 'IKVpBWpYGF0Vl0scjwPJd0vYABY5AlGy7SLP0pG7mZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )