UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKuwvTc2NYeMtNOksaF8PA/yZyScxq4092Yo4op214w=' 
WHERE 
  key_id = 'f9544b93bc9f4cebb1a9b630c962ebf639d4e253e6f23d9e86011c2248ec02f1' 
  AND (
    token = 'RKuwvTc2NYeMtNOksaF8PA/yZyScxq4092Yo4op214w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )