UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNOxYQN4bIMfKVVBUwBPGZHAnuvQrGGRHm0s0ktkd+0=' 
WHERE 
  key_id = 'cfa9a8c14c28ba2ee396c6a2de1e7cbeec93d84b5a8a64ea2c135211ef9d2167' 
  AND (
    token = 'zNOxYQN4bIMfKVVBUwBPGZHAnuvQrGGRHm0s0ktkd+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )