UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPscS5IvnRzkEfT5oxvnAC92tx4p9Wci1hkIzNJqEJ0=' 
WHERE 
  key_id = '7bcbd1ee0ab482ef3eed2db8cef1dfcc3415349b71ab94e81a154fb4918855ee' 
  AND (
    token = 'OPscS5IvnRzkEfT5oxvnAC92tx4p9Wci1hkIzNJqEJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )