UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0O4BbL9dkUuHj9DEQcZiprHrqb5xu59U6jmeG5DwG3c=' 
WHERE 
  key_id = 'ec424e3ff880436926ec9a74c927bd9d41d7eed68722cd5a5e052a4bb51bdd40' 
  AND (
    token = '0O4BbL9dkUuHj9DEQcZiprHrqb5xu59U6jmeG5DwG3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )