UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3gica8OEu4Dn2QshFj7w52+7HoNbXa9RY8yR9eMK+s=' 
WHERE 
  key_id = '32919b699bea6ec4d08d8b619d74f0e8e3fb233eb1c7d18655140587a3dd1cc6' 
  AND (
    token = 'u3gica8OEu4Dn2QshFj7w52+7HoNbXa9RY8yR9eMK+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )