UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1mvYmkM+1JdbPycIRPkGsrluiQ92K6i9Fsa4PDketo=' 
WHERE 
  key_id = 'a33219bd2897b98734320840c93143832b91b80042b6f891d70cac451d7b83a5' 
  AND (
    token = 'U1mvYmkM+1JdbPycIRPkGsrluiQ92K6i9Fsa4PDketo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )