UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fH1oPYd2bT8KeT89t+gJOkiDzdZCMqLSgz0f7xLl9RY=' 
WHERE 
  key_id = 'ef023732218f44f2855703b438508e533ce382bc332b2b5187b0430533d364bc' 
  AND (
    token = 'fH1oPYd2bT8KeT89t+gJOkiDzdZCMqLSgz0f7xLl9RY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )