UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6RtXHefG9s8YwObM9AY6bW6j9sIkZkaXrPRHuhKg3t4=' 
WHERE 
  key_id = 'd410850f16bb00cae639cf190ad99c9dc7394b92dc57a1e26ebe9c98d9bfc994' 
  AND (
    token = '6RtXHefG9s8YwObM9AY6bW6j9sIkZkaXrPRHuhKg3t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )