UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDZMiI5B4eTqoJNcTIpZujomn54O3y/fUHr0GQQrp+U=' 
WHERE 
  key_id = '9900897b6698b021e4f3327c95cbc40610c0e9c041dec8e9edcaff132bf35ff5' 
  AND (
    token = 'UDZMiI5B4eTqoJNcTIpZujomn54O3y/fUHr0GQQrp+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )