UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mju/u+Ho8HlUyAG2VxnWu+1bSluGtoMa8jw23vWm+1A=' 
WHERE 
  key_id = 'd65d37254be1ff304c774d1a3d26005a9f21b7e0081a7b386b41c0057f44f0cc' 
  AND (
    token = 'Mju/u+Ho8HlUyAG2VxnWu+1bSluGtoMa8jw23vWm+1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )