UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxuBRdbDSjACgjA9HK2YPZAAF509snTSvP29Wj9y7l8=' 
WHERE 
  key_id = '118425bf3c2f67bebcd20ec2a6ec03e7e806b477ef6ef069aa6d56ab819a2f7d' 
  AND (
    token = 'yxuBRdbDSjACgjA9HK2YPZAAF509snTSvP29Wj9y7l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )