UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cH0Z2acdEfxK/YhKq6wO+5b0R6r3sqmLVQ3oOnnE1TI=' 
WHERE 
  key_id = '8e287e2921636ba76c840f9fb6ae8348a9696ee095f90d35da8b8104849bc5ee' 
  AND (
    token = 'cH0Z2acdEfxK/YhKq6wO+5b0R6r3sqmLVQ3oOnnE1TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )