UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fft9SvRl2yO3CyopzIqNsVWRYwtiMgAVfRIOp0ToB+Q=' 
WHERE 
  key_id = '877fc252235a630edb95cef28e9ecee8ea83acebd2dc39dffa2b1d375fc1c0c9' 
  AND (
    token = 'Fft9SvRl2yO3CyopzIqNsVWRYwtiMgAVfRIOp0ToB+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )