UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVtE8qcSZx1YzGC7JYg7dcDqUR1p69TqJG5uzct0Xvo=' 
WHERE 
  key_id = 'ad63f62cdd6a50b9234af72f1b8c87f99400987b616d42a3aa64eba11af0d644' 
  AND (
    token = 'ZVtE8qcSZx1YzGC7JYg7dcDqUR1p69TqJG5uzct0Xvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )