UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94STNkgspvED21iHwigUL4ROdL/Irkryo8osOfIoPLc=' 
WHERE 
  key_id = '147817fd174a6ec1ac129d8dc29091f181f76e331ab16c196beefe537049d860' 
  AND (
    token = '94STNkgspvED21iHwigUL4ROdL/Irkryo8osOfIoPLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )