UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fXUYVqt2EJoopsQdTdYeSGXGw0hAjYpyB0ptoV8G6A=' 
WHERE 
  key_id = '014c7dc2877d04ba15471619192ea877cc3900c4a8d3522daeb329033c4fece9' 
  AND (
    token = '5fXUYVqt2EJoopsQdTdYeSGXGw0hAjYpyB0ptoV8G6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )