UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uOz5KpdHbomifANcIRiPCl5xqZRSSMyVuDqXKMH8q8=' 
WHERE 
  key_id = '9147d6cd0e868cf1676f115b3f5ebafd043ba3acdc8c1b9529b81f56d44c6192' 
  AND (
    token = '4uOz5KpdHbomifANcIRiPCl5xqZRSSMyVuDqXKMH8q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )