UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSzBe2lVeglaiMpRT9Yz3trsb6C1eEl4qrJEvr6WXr0=' 
WHERE 
  key_id = '13e1d83a561c7c0b292e1fc3cac3bcc13f212c378b5280930c93bdab26974a6c' 
  AND (
    token = 'sSzBe2lVeglaiMpRT9Yz3trsb6C1eEl4qrJEvr6WXr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )