UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwdaF3X85j11v7YTuEhOHxUbnJs4OK2VFojMFFx9RrM=' 
WHERE 
  key_id = '873d5071cae98201f30d306b1b2619b55e538b2c092c1d23d76023968ea3c729' 
  AND (
    token = 'vwdaF3X85j11v7YTuEhOHxUbnJs4OK2VFojMFFx9RrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )