UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HZ+sZZADo058iCZNCe8jhN7A2ZuiLSS9GGOCnVv1rI=' 
WHERE 
  key_id = '8d35279696bb8832baf498aa86db01d6095646b3d405fd06d8cb4c937e0ad720' 
  AND (
    token = '7HZ+sZZADo058iCZNCe8jhN7A2ZuiLSS9GGOCnVv1rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )