UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yemn3Xjd0NK6FP8m9bcUZcTOMJRVKy1JCwYBZPBTFR8=' 
WHERE 
  key_id = 'a0997b4aff8e4551151bb2fdcff90b551ecbc5a91d23915fe90bdc2d49b1f73f' 
  AND (
    token = 'yemn3Xjd0NK6FP8m9bcUZcTOMJRVKy1JCwYBZPBTFR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )