UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1S19dBn/jNT0DWvg+Oey97LI81XAThVssC+ScBeY5ag=' 
WHERE 
  key_id = 'c97e8ac4e95ec8d61592009d51c80ea6d48841f9be482b19452ea39f575eb6c2' 
  AND (
    token = '1S19dBn/jNT0DWvg+Oey97LI81XAThVssC+ScBeY5ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )