UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MYHvALmTgrlV0q44TG96gb3Ox3V6/V918LxjYY4cEvs=' 
WHERE 
  key_id = '82c6b93c66d0c32798bc298c1052b4701995195bbe349dfe08397d971b1fffeb' 
  AND (
    token = 'MYHvALmTgrlV0q44TG96gb3Ox3V6/V918LxjYY4cEvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )