UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPyAJFh+aULFvpd6rVTG31BfknoPmLC2MdeW5FGR/G4=' 
WHERE 
  key_id = '07db41595264c23ea678c861286b9e354c9d9dc4a3d5d4bfad11eafb76f5dc9a' 
  AND (
    token = 'MPyAJFh+aULFvpd6rVTG31BfknoPmLC2MdeW5FGR/G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )