UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtWvxp9rlpCdEXQS82OtFatp74V9JVfw0bpe40Dh/yY=' 
WHERE 
  key_id = '9fe1128733e12cb98c3a3ec4aa7e19bb9d070e8200da34dcb9018bb9fa549782' 
  AND (
    token = 'mtWvxp9rlpCdEXQS82OtFatp74V9JVfw0bpe40Dh/yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )