UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JBbDkqsDUl+MwMSAjVnxn5jjswDowOOB7A+8Y8IsOs=' 
WHERE 
  key_id = 'bc80fe4d060b53622054357c9bd59dac2f83371b790209d213c8ffde5c0cb43a' 
  AND (
    token = '0JBbDkqsDUl+MwMSAjVnxn5jjswDowOOB7A+8Y8IsOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )