UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKJg6Z+PgEg3BrphTPGCksFVU7AlsixgLjwMiCVO9i4=' 
WHERE 
  key_id = 'ec233f52629fe8b918fac3d9c22b245a14b38724b5b095e83cf7e4dc5d08f08d' 
  AND (
    token = 'hKJg6Z+PgEg3BrphTPGCksFVU7AlsixgLjwMiCVO9i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )