UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQMnlPRkZu9TNc8oDtTx4rMa6Cdd26LQ2Orayx4gU44=' 
WHERE 
  key_id = '8f9422be226e2a623a7356677a211950be66d3a1800a00171230b13ccae5d474' 
  AND (
    token = 'lQMnlPRkZu9TNc8oDtTx4rMa6Cdd26LQ2Orayx4gU44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )