UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYlWAIc0rg8IuJwqEt6WZ1xFfQ1TeaZJCr9DI3f6M0M=' 
WHERE 
  key_id = 'e1bb6ccab582259bb789271dc0eeb23599215a85fe3b354994933e86170ec8a6' 
  AND (
    token = 'eYlWAIc0rg8IuJwqEt6WZ1xFfQ1TeaZJCr9DI3f6M0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )