UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11eehtBu8CPvJnpLYlVhlS3drkz5dZKedX463ALolb0=' 
WHERE 
  key_id = '079a13b08e828e25f71cdb9a75f3c9bc74b96d71dfced8a447e6ac34955e554a' 
  AND (
    token = '11eehtBu8CPvJnpLYlVhlS3drkz5dZKedX463ALolb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )