UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qwhmFGNu5OlACMZfZtnh1ZMgJwES+pOeKy/IszKNwQ=' 
WHERE 
  key_id = 'b7c2058848df313e406c3269874665f5b34f6e93c0e01bdc73e5eb44986c623f' 
  AND (
    token = '9qwhmFGNu5OlACMZfZtnh1ZMgJwES+pOeKy/IszKNwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )