UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dtx07uPokEEn7rtx41t0jdkiCyWqOe7srJDH6/uSDGU=' 
WHERE 
  key_id = 'f6a822fadd8a6c177eac7073a1099ebcee8b93ae27a1502c45045ddbfa690214' 
  AND (
    token = 'dtx07uPokEEn7rtx41t0jdkiCyWqOe7srJDH6/uSDGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )