UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EKk5yaudtqgv43JN+G/5rYh4SMFatQWpcek/AY74sU=' 
WHERE 
  key_id = '5b641045ddf7a2449ecad2a23e83bf2d9815fcd2bb7752710290b5cdb5adfd46' 
  AND (
    token = '1EKk5yaudtqgv43JN+G/5rYh4SMFatQWpcek/AY74sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )