UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MHHOBEFNSiiLcB1hmVTpyx8eFCAPkf014T2ITqQpE8Y=' 
WHERE 
  key_id = '654bb6f5cf89ea5126b37442381d987f47d0ba3ebfa1a2a36732e4636f4e154a' 
  AND (
    token = 'MHHOBEFNSiiLcB1hmVTpyx8eFCAPkf014T2ITqQpE8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )