UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIsRp9hOobBSCC7IDlces5Y+54+tBFxAsNbk+hpjzBM=' 
WHERE 
  key_id = 'c43fa2a3587265db005e31aaf92a55f85e25b17512afdd6d09092475c6231db7' 
  AND (
    token = 'LIsRp9hOobBSCC7IDlces5Y+54+tBFxAsNbk+hpjzBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )