UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjFGf1D7p8AMhytc9GHwhzpm61kRPLTexBuk9BzvUQs=' 
WHERE 
  key_id = '0ac500b86d193958edd1750a81941cf0085e00bdc3b1c6901d0c91d5addb39d8' 
  AND (
    token = 'xjFGf1D7p8AMhytc9GHwhzpm61kRPLTexBuk9BzvUQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )