UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M6yNGLQL+Bx7aJ/lVBNssS0vTkRKyqWOkbPWPpBSfeA=' 
WHERE 
  key_id = '9e9c4dfb0a3790fc63a0170c2bba523ffe6d9b0bd0131b3550f702e51ba427eb' 
  AND (
    token = 'M6yNGLQL+Bx7aJ/lVBNssS0vTkRKyqWOkbPWPpBSfeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )