UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lvnamm1iZCQ42Baqdc9hEGVlFyLR18S/UZWvBmksII=' 
WHERE 
  key_id = '178e0ba976f0ba6fda376a13e8e74558ef7cb2d928a28ed026c03a641a54a03e' 
  AND (
    token = '9lvnamm1iZCQ42Baqdc9hEGVlFyLR18S/UZWvBmksII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )