UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9SE0LmUFRKDv0P1EL+bNxVQ3bw8Hmx3ZUVTTN2Z88w=' 
WHERE 
  key_id = '04c4a6d7eb32ab3528920eb7ebb966e52dce3b9a37fc4dfdf8e6e76f5efd0c71' 
  AND (
    token = 'O9SE0LmUFRKDv0P1EL+bNxVQ3bw8Hmx3ZUVTTN2Z88w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )