UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7d55XHMkVyv8GRhnKCnnN83nMh/AFcw5Fnxg5g6Ri44=' 
WHERE 
  key_id = '5f40936ca232050f58dc836c4405ee00283448036bfa3fed9af02ff452cf1533' 
  AND (
    token = '7d55XHMkVyv8GRhnKCnnN83nMh/AFcw5Fnxg5g6Ri44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )