UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gl1BICK0wYxNkOqQNfZX1SgF0k4QmzjInlxjZRKz4Cw=' 
WHERE 
  key_id = '40944ae6e4f4dc495dd3fa341125d310e5e142be0226447014c43a8334723436' 
  AND (
    token = 'gl1BICK0wYxNkOqQNfZX1SgF0k4QmzjInlxjZRKz4Cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )