UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpuP/3JqihhDYdD6dWmqaEeu4tSiM3BSLCQI1dMhtFs=' 
WHERE 
  key_id = '026042c9ea4b0f1c68cc985e25c93a53447000afebf89ecca9c0afb79e281efc' 
  AND (
    token = 'YpuP/3JqihhDYdD6dWmqaEeu4tSiM3BSLCQI1dMhtFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )