UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J59cIKH/Y426mg4BEyirAlr2LoyLA8mZZ/mapnDEULM=' 
WHERE 
  key_id = 'cfe3424b1cc2e095bfdb318a24288af7071003ea0af26983a46f60335b46f828' 
  AND (
    token = 'J59cIKH/Y426mg4BEyirAlr2LoyLA8mZZ/mapnDEULM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )