UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VGNmZb2ejsQJF2EVL5/LrgcHPEgCnub0um77Pf2g5Ew=' 
WHERE 
  key_id = 'dd6e50d53fb63ca4cc9f79532cfe9f2d9a787eddbd157f2e57a367a8d225cf25' 
  AND (
    token = 'VGNmZb2ejsQJF2EVL5/LrgcHPEgCnub0um77Pf2g5Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )