UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OFZOA9JTJLIctebV07NTpXYSkTntUTt/MUtroTsleo=' 
WHERE 
  key_id = 'f957aafb76c5a3cf7e3ffe8b57f01d00fa1e6203a32af665d9ebf400d07d3d40' 
  AND (
    token = '9OFZOA9JTJLIctebV07NTpXYSkTntUTt/MUtroTsleo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )