UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKbCwBhoh5hMw5uZMsT0N6Hmn3KOFGTTD82Nicq5RTc=' 
WHERE 
  key_id = '8f398d4405cd3b14db4ece001fbcfa22af66bce48643f6aa96354f282c705ead' 
  AND (
    token = 'kKbCwBhoh5hMw5uZMsT0N6Hmn3KOFGTTD82Nicq5RTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )