UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PTFX/+Pxu172pJUnY+p6yWqBB7kTjkcuN8y2wrtLwUM=' 
WHERE 
  key_id = 'e690c1b783e05058c48c1fee89f7370152b8ad31460c170ca1cc780ae5fcfa2d' 
  AND (
    token = 'PTFX/+Pxu172pJUnY+p6yWqBB7kTjkcuN8y2wrtLwUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )