UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kS/F3hUtgWcU+MEowVvzFhHz6MMsR8yHDGGHcW2bgaY=' 
WHERE 
  key_id = '6090d6563958a4fb22915cbbf94bf67d943bb9a89ce023df5640cca80fbf2cfe' 
  AND (
    token = 'kS/F3hUtgWcU+MEowVvzFhHz6MMsR8yHDGGHcW2bgaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )