UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHIr9xZNpqJN44buD1in7t0hDke8d0Tb3ZCgVZhpYW0=' 
WHERE 
  key_id = 'de77e4ccb0d622d1e15285825c6c56f12f4fb2b6814a4ea9e480a91822520f60' 
  AND (
    token = 'HHIr9xZNpqJN44buD1in7t0hDke8d0Tb3ZCgVZhpYW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )