UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2j8Ye0VKx0yQv+dxH1IFZU0C9W9FJ6eSMD1ooXetn8=' 
WHERE 
  key_id = 'bc2df001b7bfd6702f7cdb447903bb8150e17e44ffb0d1dfda635d376d2a91fb' 
  AND (
    token = 'S2j8Ye0VKx0yQv+dxH1IFZU0C9W9FJ6eSMD1ooXetn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )