UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsO8cb1c96BbYtsZ39k7ettjYMSVcJ0vubW+21JCm1c=' 
WHERE 
  key_id = 'ab260679ab525f013756ee0d33f3ad69387cde0dcacde2fe1032b517bbee64a6' 
  AND (
    token = 'RsO8cb1c96BbYtsZ39k7ettjYMSVcJ0vubW+21JCm1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )