UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4g/sKqYIHCesklufYagfQ3xJfXHKN+kwJyW2kgnIQI=' 
WHERE 
  key_id = '3e5d735607a1333c7e4c004277e3332a150debcfd3c54d35fe2d3d696ad9f459' 
  AND (
    token = 'q4g/sKqYIHCesklufYagfQ3xJfXHKN+kwJyW2kgnIQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )