UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGqxAaw57UcQNoVN9sSpknwazujpIDe1BgyNOAFzM6E=' 
WHERE 
  key_id = 'b708aa8aba056f0a64ffcef4a23e58a7dc845630f6da773299b8c9664e6283ad' 
  AND (
    token = 'dGqxAaw57UcQNoVN9sSpknwazujpIDe1BgyNOAFzM6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )