UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z65008Qd6iWoSs6HWP+QDQyBvpz12QqV9wKxpN0j31g=' 
WHERE 
  key_id = '7f20500878012efd2e36643e7b6df50f91fe8c492cc6d52b767ba663742532db' 
  AND (
    token = 'z65008Qd6iWoSs6HWP+QDQyBvpz12QqV9wKxpN0j31g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )