UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OS7a+S02E3MxCSoLHWnOIj+PJVNTr+FuR0BhQSrDNWc=' 
WHERE 
  key_id = 'fc487fca5832f09b221e9243504874d3d906a023862360ee6890cf51580e77ab' 
  AND (
    token = 'OS7a+S02E3MxCSoLHWnOIj+PJVNTr+FuR0BhQSrDNWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )