UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MLusKGGB/vXEU97/PKvbShKZKHS5F4RXp7AbWrAmhR8=' 
WHERE 
  key_id = '47da90c36469027c70358da7fff3279e07504fca407f8b4e21dc40cdce8c16c3' 
  AND (
    token = 'MLusKGGB/vXEU97/PKvbShKZKHS5F4RXp7AbWrAmhR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )