UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/+PxIkAd/3un6deZ16yzUmu4plxIGwJ0s+N8oCxZa8=' 
WHERE 
  key_id = '30bed01f4e72467a3f57bdee4f96629ad98c4f26d1adbc56b7b5829a2d96c28e' 
  AND (
    token = 'm/+PxIkAd/3un6deZ16yzUmu4plxIGwJ0s+N8oCxZa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )