UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJgbFdCDxcXgfYkd8xpy09cIxD0sCRzZrgP6+qZvM/g=' 
WHERE 
  key_id = '0ce89496a0491626caa466de469b427c56bef3c2bfa1072aa65c9e2092867468' 
  AND (
    token = 'yJgbFdCDxcXgfYkd8xpy09cIxD0sCRzZrgP6+qZvM/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )