UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FswDgSUOESLxhM1+TH+C4EjgFsmk7XoxsMBcoWTord4=' 
WHERE 
  key_id = '68ea4c30928338286eb7edc771da86d69d032a4510fa03aa228929d604476b6f' 
  AND (
    token = 'FswDgSUOESLxhM1+TH+C4EjgFsmk7XoxsMBcoWTord4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )