UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXnVpgDcii8PY72AQ/ofhfcKwEnqvZKBLEapbV/eNVA=' 
WHERE 
  key_id = 'c839b39c9040f477e4bc96cc27f9c0138b03e93c065b709bf9421d22162c3d73' 
  AND (
    token = 'aXnVpgDcii8PY72AQ/ofhfcKwEnqvZKBLEapbV/eNVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )