UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BT7QNAJBGnhUndoBT88auWGFvm9XMa7zreVcXooVVo=' 
WHERE 
  key_id = 'ffc9430e66d2c8ca2ba4f7984be3153108d0dfa9d9d2ef0afb6c48fced5bfd35' 
  AND (
    token = '3BT7QNAJBGnhUndoBT88auWGFvm9XMa7zreVcXooVVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )