UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hX55tlwuQGe0rau5raFuHkZcPsemwbiyF0mU9l+N3CY=' 
WHERE 
  key_id = '1eacf6bdd6887000c4646d3d788f0a9d8d34f47cee92dc000abd11919c0752c9' 
  AND (
    token = 'hX55tlwuQGe0rau5raFuHkZcPsemwbiyF0mU9l+N3CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )