UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjQ9Jo31KOnDf0v12GdnevlXqlkac8Aw5RPLG3F4c0I=' 
WHERE 
  key_id = '0afab6b84b698d6057f6c5ca4b452fce09683da57cb8b3d888263f8542aff4a4' 
  AND (
    token = 'OjQ9Jo31KOnDf0v12GdnevlXqlkac8Aw5RPLG3F4c0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )