UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cb4sCmK9fb7jFUiUJ7qxBnutUNKMnlokCtVYfhoC8Qs=' 
WHERE 
  key_id = 'a1bbfe1d525027c9f11a5255bb3fae1beb3e11cbf851db826947c5dd5a61a121' 
  AND (
    token = 'Cb4sCmK9fb7jFUiUJ7qxBnutUNKMnlokCtVYfhoC8Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )