UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHQ4COG4gqbfCZeB6dkxCiwbY6VpH8IlkqKC6KTj7rg=' 
WHERE 
  key_id = '7a2e1fd1dd4bcedabe6aad082aa27359323eec298862ac600b3d09a94f57e3b3' 
  AND (
    token = 'vHQ4COG4gqbfCZeB6dkxCiwbY6VpH8IlkqKC6KTj7rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )