UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfiXb9PGQqbNovI10ED4OUjVV92U7vLKACino2b3bhw=' 
WHERE 
  key_id = '3892751132170b680e73a1a3030ca598d43bdf47a5b7cbaa8e2dc254f847480b' 
  AND (
    token = 'UfiXb9PGQqbNovI10ED4OUjVV92U7vLKACino2b3bhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )