UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C9sjjOgLRVVZjD4TCjT781seKxfEw76+D7r2Ylzzsl0=' 
WHERE 
  key_id = '10340972919af9c00f5e6f21e69cab78e872869a004f597036d5965955e1864e' 
  AND (
    token = 'C9sjjOgLRVVZjD4TCjT781seKxfEw76+D7r2Ylzzsl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )