UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSaU2uVH1LtBJfQdOtSlV5cEp1CW698P4LckSsOBm5g=' 
WHERE 
  key_id = 'fda799960dee84814ee704fd0f090020cd05ecc220969a1649b887ef457659b9' 
  AND (
    token = 'KSaU2uVH1LtBJfQdOtSlV5cEp1CW698P4LckSsOBm5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )