UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wr/kh3NQMxAwnPgtyTOjXpQr978lPHZb3V6Uy4vKT7o=' 
WHERE 
  key_id = '5259398b307d04c39a2dd3abee2ed1cd797963def2501650665530fb93673dd3' 
  AND (
    token = 'Wr/kh3NQMxAwnPgtyTOjXpQr978lPHZb3V6Uy4vKT7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )