UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMJImuVxHwJzzq1WMdILUrdt7qr7i0bT7azdj/AieLU=' 
WHERE 
  key_id = 'a838bad832e11eef18a465c6399a2dc99d801435d718f679a9a6a11e70c00a64' 
  AND (
    token = 'NMJImuVxHwJzzq1WMdILUrdt7qr7i0bT7azdj/AieLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )