UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LF05uJIHD8NT1t6rjdQ8rp/IeR7RsFTDJUtV0a+2zdk=' 
WHERE 
  key_id = '2f6451e85fd08c136cf466a6dc0838bd58073166baf0ab0ddeffd66fe0599b1d' 
  AND (
    token = 'LF05uJIHD8NT1t6rjdQ8rp/IeR7RsFTDJUtV0a+2zdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )