UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJisCsD4oLcJOFaSSFxgp1uxzjVc0ZCMrITA2G9GUgQ=' 
WHERE 
  key_id = '9a9e14bf9c3fded735a399ca69462bb21abb212bd9ce29faaad1e84cd370fbac' 
  AND (
    token = 'VJisCsD4oLcJOFaSSFxgp1uxzjVc0ZCMrITA2G9GUgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )