UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUwIk1KDDuAEEO3SJoodple4Pr3orziMWWizMZGs3AA=' 
WHERE 
  key_id = '3e0c13b22d5d5a687ba7c1e4c5963bfdf43324b11712b2445286d792e730796f' 
  AND (
    token = 'VUwIk1KDDuAEEO3SJoodple4Pr3orziMWWizMZGs3AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )