UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFA99ISO0ITvzY3kJuhCZ+7Uq5qpv+rjB6LYvM7AD0A=' 
WHERE 
  key_id = '761cca685a6bbc96ec0f64f96074806622763f31c686769596c7f2f9f0e7dd4e' 
  AND (
    token = 'zFA99ISO0ITvzY3kJuhCZ+7Uq5qpv+rjB6LYvM7AD0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )