UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJ200RMT2t3GyRDiuq6+oxWXEixYJMexqHV50UYfj9o=' 
WHERE 
  key_id = '6aa400fe0fa2db50f3fb857c6896d69068ec452b26d9047ca303632bc40ac7ff' 
  AND (
    token = 'sJ200RMT2t3GyRDiuq6+oxWXEixYJMexqHV50UYfj9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )