UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DB1TDnzLCV1ylPcz0ErHrfqD/G5DuOx8WkzkPMhYeBU=' 
WHERE 
  key_id = 'adbdedefac5f325d55df311c1fb34fbde1fd5f80064d0f84799696a2295b3037' 
  AND (
    token = 'DB1TDnzLCV1ylPcz0ErHrfqD/G5DuOx8WkzkPMhYeBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )