UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/RbbNyCZqibflr9tPZeK6hiSJCG0ityKOA+MSRZxOU=' 
WHERE 
  key_id = 'b5f01b899871a85bb8ee2b2ade2506a5128325f9ba735acb0956909e2719c86e' 
  AND (
    token = '5/RbbNyCZqibflr9tPZeK6hiSJCG0ityKOA+MSRZxOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )