UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEE1tRswToKI1cMipu0YsNe6JB/DgoTkiJzUho/Az10=' 
WHERE 
  key_id = '2952be7acc40c25b1dde5a6109435c4b4d52a9802916c5eb03e4d47d2fd0f47d' 
  AND (
    token = 'lEE1tRswToKI1cMipu0YsNe6JB/DgoTkiJzUho/Az10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )