UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtjbsQWZPZbw1VWg1+tr+wtVN4DGRvbnz0qyRhCv/T4=' 
WHERE 
  key_id = '6ef2918a8f5575ada267d9ab99bef6e97da1a6d577c90fe43845f39c9b99e855' 
  AND (
    token = 'YtjbsQWZPZbw1VWg1+tr+wtVN4DGRvbnz0qyRhCv/T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )