UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFxET09WuRG7d5f+cN46HwQldoSIQXuDU1flZLDNXmg=' 
WHERE 
  key_id = 'e9aeb3aa044de930227e2784e8aa46ebcaee8cba8bec8b8ef2a268727c8ed011' 
  AND (
    token = 'lFxET09WuRG7d5f+cN46HwQldoSIQXuDU1flZLDNXmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )