UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8gnvjHTceibc0jyb8MpJ9Y+a5VfOrqaDtzMvATEKp8=' 
WHERE 
  key_id = '8824364394b26a726338b6f24ca0a8671f5b4d7c2ccfe8cc9e4a3bf148bb48e2' 
  AND (
    token = 'g8gnvjHTceibc0jyb8MpJ9Y+a5VfOrqaDtzMvATEKp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )