UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aM5HBUMDMakvWDh72U7nxc8MCJtPTG5YpG8/395mSrc=' 
WHERE 
  key_id = 'add7487e42aaf2dd46d4abe160eae97d73978dbab52ae8cb7812a88d9429808b' 
  AND (
    token = 'aM5HBUMDMakvWDh72U7nxc8MCJtPTG5YpG8/395mSrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )