UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dH2TTCtJhJXCbI4czcFY3SleYDnjLn/5i2SM1XvLi0=' 
WHERE 
  key_id = '2745fd8fff52a5fc6033098bad1abc792fd05dd04a69909a1b411b65f741e075' 
  AND (
    token = '2dH2TTCtJhJXCbI4czcFY3SleYDnjLn/5i2SM1XvLi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )