UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBDupcVJ4/BALgb4gZefD4C2gcQKcINfs5JN295zaL0=' 
WHERE 
  key_id = '8a2005d263fdcf8575b3347cf110c64b4fb647bb31986a17bd1b84fd8f95b040' 
  AND (
    token = 'BBDupcVJ4/BALgb4gZefD4C2gcQKcINfs5JN295zaL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )