UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfLBHo00ulx7jN6LsDNVPR7cmp/6FkYiKRmZl5iM6Qo=' 
WHERE 
  key_id = '1a9274b27f4d90ef1f71364c6c1de057a88a374f14d76d15336f80a7f064571c' 
  AND (
    token = 'SfLBHo00ulx7jN6LsDNVPR7cmp/6FkYiKRmZl5iM6Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )