UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39iFuAP4fuKNMW4JReDqJLkWn3EZ/qGt0No9hkfEnjQ=' 
WHERE 
  key_id = '18d4b6d5e9e3a6909068b303899fdf76ce9ead2dcc6116d0a49b93613eba013d' 
  AND (
    token = '39iFuAP4fuKNMW4JReDqJLkWn3EZ/qGt0No9hkfEnjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )