UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOZOTgh+OUuPgH3lhLc6sJF1hOA/CCRix2H2lvBCh/4=' 
WHERE 
  key_id = '4ab1d58541a9bebe01e347281219c1bf018de975384cf7dc3f282b245f4b7b2c' 
  AND (
    token = 'cOZOTgh+OUuPgH3lhLc6sJF1hOA/CCRix2H2lvBCh/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )