UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdfCRbGI9tXPXK/tnMHtP2xZu6Y6wb1LDTkpja/VzHU=' 
WHERE 
  key_id = 'b6f163d0a142fefad7bb9a154b40a623e36c8968009742803c81f1339be6c72e' 
  AND (
    token = 'QdfCRbGI9tXPXK/tnMHtP2xZu6Y6wb1LDTkpja/VzHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )