UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0IWmKW7mbFZ6wFJPb8AgHtlAuwv+qZyOmhcOfwyCM3g=' 
WHERE 
  key_id = '29dc52e1d4e3c0d8c9c2decf594c3a2ce520753593f0e8f7484ecb04b2623fe0' 
  AND (
    token = '0IWmKW7mbFZ6wFJPb8AgHtlAuwv+qZyOmhcOfwyCM3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )