UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UjW08Li03JRKcReVOmqKuwghm8OKC7M+mjAIbksMLs=' 
WHERE 
  key_id = '8119c08b3e5fce0b1ed6fafc8d3927ce0c781311dd9119d4c43b5a7d5c9831ad' 
  AND (
    token = '7UjW08Li03JRKcReVOmqKuwghm8OKC7M+mjAIbksMLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )