UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqtGtgt3X3c2/aviqrPwf4Obi7YsbSNiYAIyoFYFF0g=' 
WHERE 
  key_id = 'e30f93a47e2d63c5f82d4be431c6b5cb1b7b9e2574a90b13176cc3afbed167a5' 
  AND (
    token = 'AqtGtgt3X3c2/aviqrPwf4Obi7YsbSNiYAIyoFYFF0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )