UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFwGscH25KdLbRNa+JqzrXV464ux27rKZEZA5ZlHsQU=' 
WHERE 
  key_id = 'a28108fe142fb9e0e324061def8cbb21d29e6b6f67e16b6cb08d683c0f47ae69' 
  AND (
    token = 'KFwGscH25KdLbRNa+JqzrXV464ux27rKZEZA5ZlHsQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )