UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0+V/JUPT0KXAXx2/rQWsdYpKtwUm8RIUw6HFXnQ8f0=' 
WHERE 
  key_id = 'c63affcef304fb58a13ccdd979f1708117d93469f17008e800e592a92e11d620' 
  AND (
    token = 's0+V/JUPT0KXAXx2/rQWsdYpKtwUm8RIUw6HFXnQ8f0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )