UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySs4I9KMxSD+qBTVT8bcGS/WGJaliDSRcEdVz8QzyYA=' 
WHERE 
  key_id = 'd50b9ef8812bd48941f4a7cff1373e4fe3aabaed14709d4d847b3e010646d496' 
  AND (
    token = 'ySs4I9KMxSD+qBTVT8bcGS/WGJaliDSRcEdVz8QzyYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )