UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9v/8AXiNv3KbWsD2IRim8uzjFw6v3j6Vql9Vuq72G0=' 
WHERE 
  key_id = 'd2a4b97a0a72bf4496dbad87b982226f6a25c5b4a3375c4862ee3032a82786a8' 
  AND (
    token = 'Y9v/8AXiNv3KbWsD2IRim8uzjFw6v3j6Vql9Vuq72G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )