UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PetMPtc3+GdMbt33kP9GpbZ0aoiv6zJEOzAOt0tcYE4=' 
WHERE 
  key_id = 'f3992042a39b08e5da02ca30e34c424951e3edb661e0d81a473b6988f249ba80' 
  AND (
    token = 'PetMPtc3+GdMbt33kP9GpbZ0aoiv6zJEOzAOt0tcYE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )