UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/29cliHPtFaeN2Wc1oTyQx1HoYi9tuv8+q6u6i2fgU=' 
WHERE 
  key_id = 'd81c9d66736e9079016741ca6e6a2065ab87dd2020da6591c7d619851bf16ce1' 
  AND (
    token = '3/29cliHPtFaeN2Wc1oTyQx1HoYi9tuv8+q6u6i2fgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )