UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUfcf6ONmxNrGo2GdgaqT+KFxZ2w+ekrOIgQNak9egg=' 
WHERE 
  key_id = 'a195e8b3da4e626544f12942398034730a5a3215a58a1a9d098504e1e2adc029' 
  AND (
    token = 'OUfcf6ONmxNrGo2GdgaqT+KFxZ2w+ekrOIgQNak9egg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )