UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ij7Rn1njJ4grkZ6bZ2EYRiMYAfu3Lp+ItooCu5aY1zk=' 
WHERE 
  key_id = '8fead3af3303852bfd577908e958a9ce003a679d3c79c6ab49712a932ef9cfbd' 
  AND (
    token = 'Ij7Rn1njJ4grkZ6bZ2EYRiMYAfu3Lp+ItooCu5aY1zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )