UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mfsp3PDE07/Cr2UzgGaQscVs76Co2T9/YF4KqmigN6I=' 
WHERE 
  key_id = '4b0771fb0cfecf6432213497cf02fa35f1b384f73cb1e766369f2b87c58b99df' 
  AND (
    token = 'mfsp3PDE07/Cr2UzgGaQscVs76Co2T9/YF4KqmigN6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )