UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRcmrRXN9iyxp/yLmoAtreEMpoJJfkWco5UWjd+FT+s=' 
WHERE 
  key_id = '40f3564a1ca13c4b823380c9e3d78cf4bc140eca6d9512a79d59ee41af7d4e61' 
  AND (
    token = 'HRcmrRXN9iyxp/yLmoAtreEMpoJJfkWco5UWjd+FT+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )