UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6A0TrcWjS12Ko68hujCRhuJswaQou2Xe2Tew3IMv1Yw=' 
WHERE 
  key_id = '8fcd08f49ccbb5f011a75e1ce65ecc4e7cc58cd6d700c9e248d245a31297e706' 
  AND (
    token = '6A0TrcWjS12Ko68hujCRhuJswaQou2Xe2Tew3IMv1Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )