UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4StcYIvZ4S8E3TzT1sIsCDYj02+DVcgOUwcCPQRvPrU=' 
WHERE 
  key_id = 'e47394faf874b5e90d5bfcca9367dfdc2538a1e98499aa9f929622b093d98caa' 
  AND (
    token = '4StcYIvZ4S8E3TzT1sIsCDYj02+DVcgOUwcCPQRvPrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )