UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lNw6MelkKzNyjm5qcJY0IXcvpgEIPUhwPWtmRXn5zM=' 
WHERE 
  key_id = 'f94204bb4ca2cd300d83610fedd65dfcf35d86cd9189647b61882b6a8ed0b29c' 
  AND (
    token = '4lNw6MelkKzNyjm5qcJY0IXcvpgEIPUhwPWtmRXn5zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )