UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CS2KsOL19eyYAgr9aylykLms5OqX4CM2O60p/1JNWZo=' 
WHERE 
  key_id = 'b0b2a91ca9f77ae04d692b9841f100a7f9898915f8c32b924c3e1f06bc841374' 
  AND (
    token = 'CS2KsOL19eyYAgr9aylykLms5OqX4CM2O60p/1JNWZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )