UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3L18hUm26l1+Fu0kXJnexZEYPiH/2ck9ycA4pAhwwk=' 
WHERE 
  key_id = '045dbd1ff3fd94c474ca6df33de37df285a10cfd426080017a1b552bbb9ed4f5' 
  AND (
    token = '/3L18hUm26l1+Fu0kXJnexZEYPiH/2ck9ycA4pAhwwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )