UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdgLAc4AcvaFQ2lj5BLaSwrzpBvJ5jpk6GYDede/Hn8=' 
WHERE 
  key_id = '8f28c774bc8f3218d5ebc0357020a79b80216108a813d24ce639d97e283208dd' 
  AND (
    token = 'vdgLAc4AcvaFQ2lj5BLaSwrzpBvJ5jpk6GYDede/Hn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )