UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0eBRu3n6t1WWszU6BefvzAgxQPsFttxx0EMPIH6UKI=' 
WHERE 
  key_id = 'f2221675352e4311ed932ef2c2010f07d3c156f3634ca5530f97180e92dc9b98' 
  AND (
    token = 'H0eBRu3n6t1WWszU6BefvzAgxQPsFttxx0EMPIH6UKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )