UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRyX+zPWWwA7fiJ2vhC4e5as1/zwOPVMS7ZxddrPI/M=' 
WHERE 
  key_id = '6201940abe0e87bdb3c79c31d871c3fb21f9e02b7780e6af154cd8737b3bf0dc' 
  AND (
    token = 'mRyX+zPWWwA7fiJ2vhC4e5as1/zwOPVMS7ZxddrPI/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )