UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sgtoaip695LXvI2EhHb3sh5JVOwVvZaBGvqIcuC67TA=' 
WHERE 
  key_id = 'e599fc3f2ce8d46be1d31691190a936218c3c7f3fcfe134a74e82833f4a41dcb' 
  AND (
    token = 'Sgtoaip695LXvI2EhHb3sh5JVOwVvZaBGvqIcuC67TA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )