UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFz+Cwwsy4CcQPwJS7fg3wqy9bMIVheW5fKIxuvsU6o=' 
WHERE 
  key_id = 'c578a1a273c94c0f96dcfa2dc25fdac50fd192af38442ea1e4a385c273df0c28' 
  AND (
    token = 'AFz+Cwwsy4CcQPwJS7fg3wqy9bMIVheW5fKIxuvsU6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )