UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFcWeidGUOFjWGKiNRwcUojwAczNblzZ/w4O72cx8K0=' 
WHERE 
  key_id = '8d30372b1cffa50665f10ca0578dd7828dd67a58531cb43ec2cc5fc9a4b5d9e5' 
  AND (
    token = 'AFcWeidGUOFjWGKiNRwcUojwAczNblzZ/w4O72cx8K0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )