UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/N3Zxfo8kYbg5we5a/Hc7ntBF0QW1G90OYbRzd7Cno=' 
WHERE 
  key_id = '4847eceaceb76ea6fe44abdc94380e8bbbf56dd14a8b31ef65f0eb67c9bc9aee' 
  AND (
    token = '5/N3Zxfo8kYbg5we5a/Hc7ntBF0QW1G90OYbRzd7Cno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )