UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91WpZAir7Pwca/pkE9HTdCQwhx17fvcv19wrLQux7n4=' 
WHERE 
  key_id = '00d20ab49f3bb379ac888ba694dd9bd49ceb8fa19d69f16242f0b7d888185d25' 
  AND (
    token = '91WpZAir7Pwca/pkE9HTdCQwhx17fvcv19wrLQux7n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )