UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEQ+w2e9SERn3KHqjgeox4GtP17KaPkLiho2fExb98o=' 
WHERE 
  key_id = '32f1e8d9b4011c44ff1fe61969471fb90bfba41c181ab16e731a8da069188f80' 
  AND (
    token = 'dEQ+w2e9SERn3KHqjgeox4GtP17KaPkLiho2fExb98o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )