UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OScJAGbR6H0JKLYOo0jHxrBM5b4AMTPsNNWxzUCJxv4=' 
WHERE 
  key_id = '736ab6c0b6d46a8fb7826bb9b9a40b0fa35034513deafefc931ab9f873f5452d' 
  AND (
    token = 'OScJAGbR6H0JKLYOo0jHxrBM5b4AMTPsNNWxzUCJxv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )