UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKVQgp2w45YGqV3MwQwbIya2xtZvBK6XHyhYbUkyrR4=' 
WHERE 
  key_id = 'f082ea6ee9251a996fdb9cc9d6f1c74816124c167cfbf50f2e0177bf027d5ee6' 
  AND (
    token = 'mKVQgp2w45YGqV3MwQwbIya2xtZvBK6XHyhYbUkyrR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )