UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mi3wzX1ajz1hgfpbQ4iXuBS9Z9p6XK3AaSxVDo0U630=' 
WHERE 
  key_id = '2ea3f11a09b0ab06ddb4ed3d0d2ab1cbdf60118b5b77b101896ce73c4a7a1449' 
  AND (
    token = 'mi3wzX1ajz1hgfpbQ4iXuBS9Z9p6XK3AaSxVDo0U630=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )