UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClEfK/DP2EMG0jtkn/FojiayHjXBxXO+PGwP2AviZno=' 
WHERE 
  key_id = 'db348c59b4ad183aadfd4be7f7db756e56e2d0f6a332690e24d63341af699f3f' 
  AND (
    token = 'ClEfK/DP2EMG0jtkn/FojiayHjXBxXO+PGwP2AviZno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )