UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piikM4FpoZaqC2gpw+yuI2Cu02q7FE4L/ldbjuQCAWs=' 
WHERE 
  key_id = 'c99e1467b33713351ddf16fd37dd2b73516887066f5818d2762c94317b8e03bf' 
  AND (
    token = 'piikM4FpoZaqC2gpw+yuI2Cu02q7FE4L/ldbjuQCAWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )