UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3IgjVFfDEQCaUi7kvjNTNIS3MjU/O5qr4lJ068V8BE8=' 
WHERE 
  key_id = 'e1a114cd85e10be4fbed617b03b96a1a65e8ca12d42a370c4e21c27a017f0418' 
  AND (
    token = '3IgjVFfDEQCaUi7kvjNTNIS3MjU/O5qr4lJ068V8BE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )