UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4TEfsWiDDMA/7JzjN/PfuNqpDtKkGuOIjAg37DbiDTM=' 
WHERE 
  key_id = 'bcf66e13a56c2734eb3ac7e1e2112ec63986413c45535caee61423fea0adbef0' 
  AND (
    token = '4TEfsWiDDMA/7JzjN/PfuNqpDtKkGuOIjAg37DbiDTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )