UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpBFAwpWGpveL7Em13An80A4uhKlBzxtWZ2m3GNoU00=' 
WHERE 
  key_id = 'ed0a3adc634e038cff7a29124b8755d71972b3a174f234d186da52fb93447082' 
  AND (
    token = 'xpBFAwpWGpveL7Em13An80A4uhKlBzxtWZ2m3GNoU00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )