UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/Sv1ziJYNnf8J62H27ORqvd4ZrLXKAv9WtRGV7tiT8=' 
WHERE 
  key_id = 'caa24e0697b6e5d6779008e7861fdad10d26fd3ea4aa8b2b574577a391f0bb2d' 
  AND (
    token = 'x/Sv1ziJYNnf8J62H27ORqvd4ZrLXKAv9WtRGV7tiT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )