UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wiEPZpN6i7Gm9ZdxyvQ9eyQO3eipkt0Cxhx0HHha/ec=' 
WHERE 
  key_id = 'f34ffabff3ddc25ae379ec32fc3c3f0e5ce03000e32696e0cca056c4892ce1f6' 
  AND (
    token = 'wiEPZpN6i7Gm9ZdxyvQ9eyQO3eipkt0Cxhx0HHha/ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )