UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GLtmcF+RDJ2O8VgDShzMxVhGvYkLje8zZ9yynICpxX4=' 
WHERE 
  key_id = '7ac30726a4305e4241f7120aee8e7d9ccf8c5c96fafcd63d9beca974eec38bf1' 
  AND (
    token = 'GLtmcF+RDJ2O8VgDShzMxVhGvYkLje8zZ9yynICpxX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )