UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOa6qJ/xUwD+XBCu3FXiQWIi9dRImx4DHHHie2sMCnQ=' 
WHERE 
  key_id = 'ea764e242a1928fe177e27b5b6e0eae1309b127067421e56e3aea8c8bfe99622' 
  AND (
    token = 'uOa6qJ/xUwD+XBCu3FXiQWIi9dRImx4DHHHie2sMCnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )