UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SERj+0Qo03gVS/ILkuEQqlqxE2ayVQg2h9xVzsaxdxM=' 
WHERE 
  key_id = 'd2134b86f393972da5c970e3720195ba85fe075ee5506970df26bb7e4c70e1b7' 
  AND (
    token = 'SERj+0Qo03gVS/ILkuEQqlqxE2ayVQg2h9xVzsaxdxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )