UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bMYtTajvIPCZtFLpaSfQ/eKCkXpWqA6TtJOy5K05U8=' 
WHERE 
  key_id = 'b6ccd2695092b3cee2f78fd8741e89eb94e9a2ce897a97ab0d5722ab78996ef5' 
  AND (
    token = '9bMYtTajvIPCZtFLpaSfQ/eKCkXpWqA6TtJOy5K05U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030