UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HXMe66V9pdDdKk6GrTO8TAVSROU0C4R89QDVZ41sNg=' 
WHERE 
  key_id = 'a5e8bbc4a0865eee8c31945ad766820f57cff03c7a908f6b23bfb119c0d9e5df' 
  AND (
    token = '2HXMe66V9pdDdKk6GrTO8TAVSROU0C4R89QDVZ41sNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )