UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/p+jFdeirFxdcV7xOsRxz19CRemOvjzio+5pa6rGiD4=' 
WHERE 
  key_id = '4bf917c76b716afd241498c5af13ff5c534149dd5dfe2268964b3956c10e0690' 
  AND (
    token = '/p+jFdeirFxdcV7xOsRxz19CRemOvjzio+5pa6rGiD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )