UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZbCg9EFAb3tuVDdzozl79nzX3zUtaM65tIb/D8SiOs=' 
WHERE 
  key_id = '3f74eb04cfd3673c11cd7f0cee555b4288912d6f72ccd33a30ffaf475f1fe82c' 
  AND (
    token = '8ZbCg9EFAb3tuVDdzozl79nzX3zUtaM65tIb/D8SiOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )