UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lVXxuw8NhcJnkx10Dz/Aitk6LqlxeQnzxRhVOydA4/E=' 
WHERE 
  key_id = 'ffaac5478675686575b8264a4eab1ff31ae78ac1ed2280608b043bb2ee534312' 
  AND (
    token = 'lVXxuw8NhcJnkx10Dz/Aitk6LqlxeQnzxRhVOydA4/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )