UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'trPFmaOfj8HWALqn8sn8CuioT4KUJYS+qw/URQ+MfuM=' 
WHERE 
  key_id = '5e5e411c89d884b2ff1c720c479db02866f2f7753cbc6923477309d68e84b755' 
  AND (
    token = 'trPFmaOfj8HWALqn8sn8CuioT4KUJYS+qw/URQ+MfuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )