UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FghCUnFE71l7Xx1/mJcfIxZH0JZmhVhrdCuSAIMmiRA=' 
WHERE 
  key_id = '184a2daf7857bf7d8b48d5211842bf8ef225afc120d63415ecd158ff0d205632' 
  AND (
    token = 'FghCUnFE71l7Xx1/mJcfIxZH0JZmhVhrdCuSAIMmiRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )