UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2WoMc13XMYXlF7j+kvmtSniXr7cJTpVroB96ZIeecQ=' 
WHERE 
  key_id = 'd92b58df0d226b42e005a6c4935190b1858a861de6d3d87e599dd3b8bf7e07b4' 
  AND (
    token = 'u2WoMc13XMYXlF7j+kvmtSniXr7cJTpVroB96ZIeecQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )