UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWI5fw1uWQNBM3jB0cj4xEcudCAObrdBkoTZw7CHwog=' 
WHERE 
  key_id = '9b0f6728e8982da658f9a7a817fa87835f20295712d0b19af5636c7131019ec0' 
  AND (
    token = 'wWI5fw1uWQNBM3jB0cj4xEcudCAObrdBkoTZw7CHwog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )