UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccLZr3cXWH5fNlgYZoeA0iH9v9PKBVKX900uSzBfwEg=' 
WHERE 
  key_id = 'f40da06a45b8bb34d0945da54c869526dc404e3ae406c896437a3e0ab7aff111' 
  AND (
    token = 'ccLZr3cXWH5fNlgYZoeA0iH9v9PKBVKX900uSzBfwEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )