UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5msjxIH72gvNMpn+1+s49PEXUxTvzdrRIjIAl4KMc4=' 
WHERE 
  key_id = 'bbf7375321e6aad8364733d075971ad10ac830e43cb3718afeb7aec526c5ce85' 
  AND (
    token = 'k5msjxIH72gvNMpn+1+s49PEXUxTvzdrRIjIAl4KMc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )