UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGg06RINcCQgfmoauv/c97vq+XJCwVkC0nLcSjfUPUM=' 
WHERE 
  key_id = '56b6e860b7c3f4f851d5149f518ef3065064dda2242ac838da7eb8cc9f28fbd6' 
  AND (
    token = 'tGg06RINcCQgfmoauv/c97vq+XJCwVkC0nLcSjfUPUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )