UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2kPBKgXWpHivesJEPXl9nvwmbmFNDryd2cJw5xHePM=' 
WHERE 
  key_id = '31ce6ea3fda5b8cb3370f4821220161831fb930d82db173a50716740de738309' 
  AND (
    token = 'Z2kPBKgXWpHivesJEPXl9nvwmbmFNDryd2cJw5xHePM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )