UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avjV3x0Z/6cZwVF/cpAlhiMhMAZzylUC+80BiEZ4lHs=' 
WHERE 
  key_id = '0e87895d352207a49344ee6282c70dfd6530cf14bf85649be9d0142a2e118650' 
  AND (
    token = 'avjV3x0Z/6cZwVF/cpAlhiMhMAZzylUC+80BiEZ4lHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )