UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WWAhvvMSj42pEydKZSJtGliruPg81l/wOKMPpTNmrTM=' 
WHERE 
  key_id = 'ecec3c379d27be2ad71fa56fb8108fb16c77e5521c610a5d9d7463441484508d' 
  AND (
    token = 'WWAhvvMSj42pEydKZSJtGliruPg81l/wOKMPpTNmrTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )