UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wr4duvgavBsVDFnzwmDoedCqOi7MPhxzBUsexihLCq4=' 
WHERE 
  key_id = 'b059e231d99b8f9fe5d094bb0259ac59a6740adaa267e360ff2fda435ddb8940' 
  AND (
    token = 'Wr4duvgavBsVDFnzwmDoedCqOi7MPhxzBUsexihLCq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )