UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+GcOrJK9H1V1OW7dCdes1gSe0XIjU2kEwo8YjduJ2Q=' 
WHERE 
  key_id = '4dfa927755fb24dbcd60aa578a1fcc0d7f7080afdd628f91ba195999a3242248' 
  AND (
    token = 'J+GcOrJK9H1V1OW7dCdes1gSe0XIjU2kEwo8YjduJ2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )