UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJgO1ZaHWEItSAzRBLoC0WPAeo2NUW5bnMg3a2Y9Dzs=' 
WHERE 
  key_id = '7138bfa248a16969cabea6f2a9ec905b9bb4d9f6d9428337b0eac997fb2a08db' 
  AND (
    token = 'AJgO1ZaHWEItSAzRBLoC0WPAeo2NUW5bnMg3a2Y9Dzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )