UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YGhAqwijSKZyYV4vlLpDUiYVWTUcZkd74g3V01Alqs=' 
WHERE 
  key_id = '5310d18cc91b788f2bcaf7f98b510d828364f3075ef57fb4ad32a053722c9b2e' 
  AND (
    token = '3YGhAqwijSKZyYV4vlLpDUiYVWTUcZkd74g3V01Alqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )