UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGo0xPaOS7sxUuR0bNObMlNEXmxX5XMcF60/SVoXVkQ=' 
WHERE 
  key_id = '8187ea7f1be8a0839ddfb2538ddb50b8a1a975f5e128e07a3e76621d4642d9d7' 
  AND (
    token = 'tGo0xPaOS7sxUuR0bNObMlNEXmxX5XMcF60/SVoXVkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )