UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyuPvZ7zU/PMyqp0TK5olnt/ocrySY8ROG9mlJsjylk=' 
WHERE 
  key_id = '3810eb5f4c3842b6adec16a8a570f363f73f0771c99c4f2346b3eb7c342cd9b2' 
  AND (
    token = 'ZyuPvZ7zU/PMyqp0TK5olnt/ocrySY8ROG9mlJsjylk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )