UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AptnJjptW/nCsCIcMClRsReQMnzMlZHjoK3J+FPoMew=' 
WHERE 
  key_id = 'c246b08618ecdad5e7d434dca3d11d752b2f3cc65b1f04b450b7bfd9d45c0549' 
  AND (
    token = 'AptnJjptW/nCsCIcMClRsReQMnzMlZHjoK3J+FPoMew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )