UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjmjVswbCd3X8wCzDAEe2ayLloIF5JVgXkbf+Do4auU=' 
WHERE 
  key_id = 'e67b4391d2de258b5b1aa2dfbd7528c5b17c4dc0efbed56f4770f618e727466d' 
  AND (
    token = 'GjmjVswbCd3X8wCzDAEe2ayLloIF5JVgXkbf+Do4auU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )