UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KvcixnFX8j8754I9QYBZzxx0GYP3NcGiWhuCbwZ/Grk=' 
WHERE 
  key_id = '164ba4f3c412d98a43c3e44bb5841ea6d95e1ca33106d70fb7ec5e80b3e1eda9' 
  AND (
    token = 'KvcixnFX8j8754I9QYBZzxx0GYP3NcGiWhuCbwZ/Grk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )