UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LwZ+GGHqAvGDt7A20DLefXl/utdgBfhxMR0p4cQ1eQ=' 
WHERE 
  key_id = '3b26d14e015a28b8707d73c618d261442ef0936e8fdb21839e0775698d4a56c7' 
  AND (
    token = '1LwZ+GGHqAvGDt7A20DLefXl/utdgBfhxMR0p4cQ1eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )