UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/0OBKR8QkMcy8Bi+NT0iJ6jPPFaMzBJLzFfitYf4Mo=' 
WHERE 
  key_id = '14ba29edc26d1e3058770b28dd51ebfefedc5bbecca76ef084911df94b6ed830' 
  AND (
    token = 'g/0OBKR8QkMcy8Bi+NT0iJ6jPPFaMzBJLzFfitYf4Mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )