UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oa4r/T4rFhuo2SrkfPPZwe42rH1+DZbMqwXZzghJU8=' 
WHERE 
  key_id = 'eb2aceccd6267f32ef1904972a87c755252c8c4794e6da7e104c64da6fecf330' 
  AND (
    token = '+oa4r/T4rFhuo2SrkfPPZwe42rH1+DZbMqwXZzghJU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )