UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yy70apbCCFnv+KcvQkf/c0CV4QYMsl+oZq4dn0bzt08=' 
WHERE 
  key_id = 'c889158cc8be3c7302217866a44f6d2a086610075798a1cea54341c4fa0727a0' 
  AND (
    token = 'yy70apbCCFnv+KcvQkf/c0CV4QYMsl+oZq4dn0bzt08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )