UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQPFKWWXNprd365kXxTlOT//Ux8/+TKaCBp/4nU6o7o=' 
WHERE 
  key_id = 'eaaba6b4160dd76efe55ad151681ea3aa0647bce00d78cc8fd3ca7d64de8ede2' 
  AND (
    token = 'HQPFKWWXNprd365kXxTlOT//Ux8/+TKaCBp/4nU6o7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )