UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGJPeZTHeFFIPlbov5lPngdVQ3074HLcMYzy7DeNrqA=' 
WHERE 
  key_id = '89857846e4c2564e0e59111fd9414894a51e977d41301c096bf30baf6b6996ce' 
  AND (
    token = 'eGJPeZTHeFFIPlbov5lPngdVQ3074HLcMYzy7DeNrqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )