UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/88uUoxcGgQzCVuqrr5rR6jgpfcaSOc4xQ4sZ93qo4=' 
WHERE 
  key_id = '7247cb8112b380ed329f376653655f0ca8e905bb5d9bebc624d499ca6942f5de' 
  AND (
    token = 'N/88uUoxcGgQzCVuqrr5rR6jgpfcaSOc4xQ4sZ93qo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )