UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqCq1AV9SiFLguq6WfObBYk9UdARVAKEdIXsWLFlr98=' 
WHERE 
  key_id = '36fd53202277dfdf9b8dc6af12dad6362431ffd36a0af2b281ad7cff5b329bd3' 
  AND (
    token = 'gqCq1AV9SiFLguq6WfObBYk9UdARVAKEdIXsWLFlr98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )