UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gG5n2onKkuLVxHNiGx3lpA1+84ZgC5fJd8q2X+x9EUE=' 
WHERE 
  key_id = '8041b6f860d4b5bdb61877bd7d100f4018224c3e9aaa024a4ad69b21574e7ed9' 
  AND (
    token = 'gG5n2onKkuLVxHNiGx3lpA1+84ZgC5fJd8q2X+x9EUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )