UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7we4DtS0zywYVDHPQJ0KmsEAOh42VjCnu+mygrdmDU=' 
WHERE 
  key_id = '5565ec3319182768877f7936a107eb09bfb0d120d227d6b9a16e37a175d83492' 
  AND (
    token = 'o7we4DtS0zywYVDHPQJ0KmsEAOh42VjCnu+mygrdmDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )