UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jPOjx2cyYgWGtj6aCuMzwyOe0Uc3PJLhglO6KcNFHuE=' 
WHERE 
  key_id = '9a6b1b7f243cccd93369a2b6f13bf7ce21e600019cb8979bb7aa6eb55455d237' 
  AND (
    token = 'jPOjx2cyYgWGtj6aCuMzwyOe0Uc3PJLhglO6KcNFHuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )