UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7colNOsONZOE8l77B7SjUYP9w/lZnsonvD55G/+iLNw=' 
WHERE 
  key_id = '564e8b38d5610513ec6ca7648cc2019790850cc0e026f8acaa448c1a825e5a4b' 
  AND (
    token = '7colNOsONZOE8l77B7SjUYP9w/lZnsonvD55G/+iLNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )