UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h41uwCk7qIxOvihLwAr1pTJL6hDXcqmh/0VBM+mQK/Y=' 
WHERE 
  key_id = '9baeee468196114a8e7fb0bda9abd2efdaf94d7513a86bd82ae15768024ca5f5' 
  AND (
    token = 'h41uwCk7qIxOvihLwAr1pTJL6hDXcqmh/0VBM+mQK/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )