UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0fmc62zc+ffQQPr94Jp2x3Qc1e/w+Ba3BDfJyiR4Og=' 
WHERE 
  key_id = 'b020af7ea29a49295eed136c1e029fbcee93f032632e424602f22138b144331e' 
  AND (
    token = 'w0fmc62zc+ffQQPr94Jp2x3Qc1e/w+Ba3BDfJyiR4Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )