UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86e1TGJIpAETivelxGU8OGzGYlXvosA9hzvvsLlcs/A=' 
WHERE 
  key_id = '728a42c6b0d905e813eac1c9b725c6adef4969abceaf9f69a807b5acc5cf352b' 
  AND (
    token = '86e1TGJIpAETivelxGU8OGzGYlXvosA9hzvvsLlcs/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )