UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sQhrBoQxeBwpTaztSNx6cWh7veTNiVqjYRlUr9XONs=' 
WHERE 
  key_id = '66505fc23925fb59117887c3caf53b025c2cb5e346726b090895e83a5b9276b9' 
  AND (
    token = '/sQhrBoQxeBwpTaztSNx6cWh7veTNiVqjYRlUr9XONs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )