UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hIspkKssRaKnZgwYZKCxOmhmYZapy2++hK/brIbLWbE=' 
WHERE 
  key_id = '1a123f30bf2757cbdfff6681ca5657ec4b5e9d7a88114170c79423eedb0d69d0' 
  AND (
    token = 'hIspkKssRaKnZgwYZKCxOmhmYZapy2++hK/brIbLWbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )