UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYfnzlXTkULCNd05oRzzSR4XwCVO6uK0BvN6i+oxl64=' 
WHERE 
  key_id = '41e663b5e7371e6e7c8391b088029bd78f1f66eb5c2a289aba2e0bf7a612ce0f' 
  AND (
    token = 'mYfnzlXTkULCNd05oRzzSR4XwCVO6uK0BvN6i+oxl64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )