UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKJs0KQpDbgSzRlFkV0VFC00Zjh3ElBEWB/GilY2Fa8=' 
WHERE 
  key_id = '840ba3f3597bd3c17c4728d0c0ede2b75d178004a119cab777b55cb5ea4d9810' 
  AND (
    token = 'yKJs0KQpDbgSzRlFkV0VFC00Zjh3ElBEWB/GilY2Fa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )