UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwx4WxMVEVEoafHHk3LoUFwpVVVPTYSr9vAx8NdgEP0=' 
WHERE 
  key_id = 'e535a95e3e4fb592b501ad1652fdea86aa2ac79fdaad027a83ba0d8f061d185d' 
  AND (
    token = 'xwx4WxMVEVEoafHHk3LoUFwpVVVPTYSr9vAx8NdgEP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )