UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjukhPfHgrzdCLdc/3TUxMCpGdoMbXHcO3rCOLcSJoU=' 
WHERE 
  key_id = '0dd8501326a5016da5f4c3907881b5b41030d171efdfba85903453659df5ac6b' 
  AND (
    token = 'DjukhPfHgrzdCLdc/3TUxMCpGdoMbXHcO3rCOLcSJoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )