UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MmMI/o20IQ2BQId7621RxbGAqCtgXrQq160MexqbNAE=' 
WHERE 
  key_id = 'bdbb342b23d0d085bf168fe32d6e7142b9269b9074cacd1fd8915b58786a1d5f' 
  AND (
    token = 'MmMI/o20IQ2BQId7621RxbGAqCtgXrQq160MexqbNAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )