UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iW2AH3oLEdVgkRx0pir3gHZ7AQGsEzIYY28bf5WC2JY=' 
WHERE 
  key_id = 'aa1a1938add0d44987f6d290076c7bd811a1e68d05edbdc9902e6fea5210c80e' 
  AND (
    token = 'iW2AH3oLEdVgkRx0pir3gHZ7AQGsEzIYY28bf5WC2JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )