UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynJQxQhQ2clxEGmrqKTj4cV9cNwF+JkWNq9ZPi0t8Ss=' 
WHERE 
  key_id = '8562973d953f2012d9ff060bf5f7810dc2921d4997b5d68916d25d9690524f9f' 
  AND (
    token = 'ynJQxQhQ2clxEGmrqKTj4cV9cNwF+JkWNq9ZPi0t8Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )