UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0p3X1aJKgc21H6XYdluRsHQCA5PRWiFhvi5hJ4R1ZM=' 
WHERE 
  key_id = '919176787f57c22128bcc64434beba303ea0eba415344eebf036d01908941528' 
  AND (
    token = 'w0p3X1aJKgc21H6XYdluRsHQCA5PRWiFhvi5hJ4R1ZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )