UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgS3ZCRXyL8T+b0FujFqBFZKQm6o7a9JyNAbtPHx3Gk=' 
WHERE 
  key_id = 'baf950cea6fe0917eff0aec5eb8e61d267b5df631ee57159cbd962311bca2ca2' 
  AND (
    token = 'sgS3ZCRXyL8T+b0FujFqBFZKQm6o7a9JyNAbtPHx3Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )