UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dpQzHmDusPrA1FWvKWdgU2cLrJ7rA/KoHCDbiBtdXi4=' 
WHERE 
  key_id = '79768ddf1cc670ceec514ade10c53a884d28409b75f35e1eb84682afae35aae9' 
  AND (
    token = 'dpQzHmDusPrA1FWvKWdgU2cLrJ7rA/KoHCDbiBtdXi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )