UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hUvpCOHXp/8wNxir02ReC8BOWGKg+co1Lb7jp/5Jmg=' 
WHERE 
  key_id = 'dc83633ec1594ec167b4d83cea1721995825120f65967bbe0ba36b362ced32e9' 
  AND (
    token = '2hUvpCOHXp/8wNxir02ReC8BOWGKg+co1Lb7jp/5Jmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )