UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpB6JyYMxMHNqmnDP0jjTF0XoxYz0i1pxiyvHizGta8=' 
WHERE 
  key_id = '35ced966878e4f83b4869a2c19edd92037d9a21715d4e8c5e140c905d2f987a8' 
  AND (
    token = 'jpB6JyYMxMHNqmnDP0jjTF0XoxYz0i1pxiyvHizGta8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )