UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fb8DZ3HZ1vZSDWi579dLluEdgBkPsaivOPJn91nr8Jk=' 
WHERE 
  key_id = 'e2fd6b08f96ba0e09a4bfb05957ad0a16ddef9a5ea93dd56a33ceb6dc5f24147' 
  AND (
    token = 'Fb8DZ3HZ1vZSDWi579dLluEdgBkPsaivOPJn91nr8Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )