UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WM39+oO7YgicRicCJ0EDzOO/N2OYcbSqxOZ5DtxVtro=' 
WHERE 
  key_id = '1fd10e335449d37ddbdb36176ad43d82ac91665696463bb09f9925bb800dcf57' 
  AND (
    token = 'WM39+oO7YgicRicCJ0EDzOO/N2OYcbSqxOZ5DtxVtro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )