UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+CkyZ+9f/9Ou4om4TxhkB9QBJyGcvxIOxkFB/ByD6w=' 
WHERE 
  key_id = '431cfaecf7b3ed39258ae6ab5af7e9419c30507c2404fef0c99f755fb76998ea' 
  AND (
    token = 'C+CkyZ+9f/9Ou4om4TxhkB9QBJyGcvxIOxkFB/ByD6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )