UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdpKzBzowUI9kqqFidcQiwXKLC7184jvbBcZ8mGOid8=' 
WHERE 
  key_id = '815827261a944feb809446924cf8fc23c53a33298bbf60f3f3cc4c472bdf84dc' 
  AND (
    token = 'CdpKzBzowUI9kqqFidcQiwXKLC7184jvbBcZ8mGOid8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )