UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0SRIVytz2LU5OKauV0IJB2x3ePTynBa/eywfW34qaw=' 
WHERE 
  key_id = '2ff64295a9115ce84bfa8c28edb698a4d6bef5630f8ce98b7a98a55070e44bde' 
  AND (
    token = 'J0SRIVytz2LU5OKauV0IJB2x3ePTynBa/eywfW34qaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )