UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHlKXDKWbhfgsWfbgnL9uX2F215dPdTFrDicuQiJwm8=' 
WHERE 
  key_id = '76c344e6a48126dc885eacf9bf11cf8788a5944404f02b1f7b5e72eaf3763591' 
  AND (
    token = 'sHlKXDKWbhfgsWfbgnL9uX2F215dPdTFrDicuQiJwm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )