UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdurNq6Auk2ZHT9bVwYDqkutYxpnyvAUSNvWKMGiqFI=' 
WHERE 
  key_id = 'b5ed548c1736851b3ab4e68cf3a4a32897a3f7ce0fd2a6356a0858bf81869a07' 
  AND (
    token = 'ZdurNq6Auk2ZHT9bVwYDqkutYxpnyvAUSNvWKMGiqFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )