UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHKf/yor6dQ6M4o3AqZtRZAZc0jyPGWJi0ZxgF6izjY=' 
WHERE 
  key_id = '470b0fe4e765feb9e3b54ba3e5ff8eb59b72b89b71e30a56f4ad1d0bbb385fc8' 
  AND (
    token = 'cHKf/yor6dQ6M4o3AqZtRZAZc0jyPGWJi0ZxgF6izjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )