UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lpoq6FU7mx+wuxu7R0tl07Cq/nCOVfNcJ5KE+J3eXQc=' 
WHERE 
  key_id = '1f87a130b458e038f844da8c1dbf05c7d7ca2ece061f94f367ce6c01efa0581c' 
  AND (
    token = 'Lpoq6FU7mx+wuxu7R0tl07Cq/nCOVfNcJ5KE+J3eXQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )