UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jnAHcnEruN0H31af0FxpUwtrB/wguvCBT56aeFe/lFo=' 
WHERE 
  key_id = '40008f85471462a9e6821d49015e2d0d6aabde59f564b1b8f8a30a46e8f1219d' 
  AND (
    token = 'jnAHcnEruN0H31af0FxpUwtrB/wguvCBT56aeFe/lFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )