UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uYh5gHInoKCDr+LmzjSzqTcFTtjThhjZYaBEmPEXDo=' 
WHERE 
  key_id = 'fea8274e7568c12bad5ca1f000765e19ba59168b08cce97a637c16b5aaafcecf' 
  AND (
    token = '4uYh5gHInoKCDr+LmzjSzqTcFTtjThhjZYaBEmPEXDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )