UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghjevpA2Lb8HbAKr8IMqTCtA77jB3HgAjr2qjVwv6+Q=' 
WHERE 
  key_id = '70982425dc168041ea27f42f67959bf13dfdfc70a3943d8657450b67e3014086' 
  AND (
    token = 'ghjevpA2Lb8HbAKr8IMqTCtA77jB3HgAjr2qjVwv6+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )