UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DejMO6l3Kv5Imb+J/VcrQ0vUkZmLATVVySzgN3moKNA=' 
WHERE 
  key_id = '96ef4278b7278198475b268252fe3944f67e404c18a4bf9952bfb3de98a193cb' 
  AND (
    token = 'DejMO6l3Kv5Imb+J/VcrQ0vUkZmLATVVySzgN3moKNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )