UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNavdEzVQktx8NgEPApCmnDoL/vvC4//0wz8wSeHQCY=' 
WHERE 
  key_id = '7c7a7a98f92457cd322bd1ae4be9a54076c3b0c642ad5b11fc8f64f98678b269' 
  AND (
    token = 'NNavdEzVQktx8NgEPApCmnDoL/vvC4//0wz8wSeHQCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )