UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7AraaryQ720RKYNRKHjFFZcsVLIqU6pIgG4GRyeFrA=' 
WHERE 
  key_id = '812f4f6aba3289c99dc4387ff22a6dc02072ee3c80b45ec33d73f18732b228a9' 
  AND (
    token = 'O7AraaryQ720RKYNRKHjFFZcsVLIqU6pIgG4GRyeFrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )