UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvLcCTG7p+lJri1vAKPvW+J8UroByWJAgUgcRnwxMIk=' 
WHERE 
  key_id = '176175305ef7a9f910787cef4aa765848a0fb72eba05fbcc55ac48a0068222fc' 
  AND (
    token = 'qvLcCTG7p+lJri1vAKPvW+J8UroByWJAgUgcRnwxMIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )