UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPpoT78XpQ6Mm1zVVMWed5y0bdv6BefJ8heSm9G3fqs=' 
WHERE 
  key_id = 'ff801a0423067e5b9bfe6d9a5928b713d80fe5d58cb3238a4cb89dead1b450ed' 
  AND (
    token = 'yPpoT78XpQ6Mm1zVVMWed5y0bdv6BefJ8heSm9G3fqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )