UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0alJDJQzoQgOv0Sgz3B5TkOrywcZ9mdqQ8U5KXrTlw=' 
WHERE 
  key_id = 'ec4cf85e2000bd7156b41cd2cf6ba50f5b20d42724c6be0300ad399bd935b4de' 
  AND (
    token = '/0alJDJQzoQgOv0Sgz3B5TkOrywcZ9mdqQ8U5KXrTlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )