UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n7muaxaDHBJ8rurzZIOkBAsX2eODf36fw3sE26Z835E=' 
WHERE 
  key_id = '3fbd0e69a6767714c29125e36b35f70788beb6f0bb7147dd0169e7fc562d885a' 
  AND (
    token = 'n7muaxaDHBJ8rurzZIOkBAsX2eODf36fw3sE26Z835E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )