UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFvzsoyYxLUmA7h7n9Nem+g40FVd6qTOgEIABJ15nwM=' 
WHERE 
  key_id = '833620eae1e442234c2cd539a187ebee8839620ba7123b63feb33de97b574d59' 
  AND (
    token = 'FFvzsoyYxLUmA7h7n9Nem+g40FVd6qTOgEIABJ15nwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )