UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDVA8JP6JOAWxr/kbx1Lk0QhzrjEFzBW7JnUf3Mpe/Q=' 
WHERE 
  key_id = '88f1c62a152079583cfedfebd7db6e733e9ec9109413eae52485932288fcd7a8' 
  AND (
    token = 'EDVA8JP6JOAWxr/kbx1Lk0QhzrjEFzBW7JnUf3Mpe/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )