UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSKmU+95cZglCt6ngWAq+foMFMRg1je+B4+ex5wakAY=' 
WHERE 
  key_id = 'c99ec196f57361d0b2c61b886e6ad14f624b7a78ef3269a802e507820fed9087' 
  AND (
    token = 'rSKmU+95cZglCt6ngWAq+foMFMRg1je+B4+ex5wakAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )