UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jegq53iR20lsVaNlOv//2cuqhUuEVCNeQp+7cgsuhvo=' 
WHERE 
  key_id = '5cd4132688871b2174b189bfa26218d14334a8b1616cd87cf45d7277884c046b' 
  AND (
    token = 'Jegq53iR20lsVaNlOv//2cuqhUuEVCNeQp+7cgsuhvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )