UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MaEbSHT955Kw+1CLrRLTxlLwoN8By3zo8EA5NmjNHpo=' 
WHERE 
  key_id = 'a32c30fe9b3afbf1ab82d05c116e40e26d8736251218fe0ba6da819004500eb7' 
  AND (
    token = 'MaEbSHT955Kw+1CLrRLTxlLwoN8By3zo8EA5NmjNHpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )