UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EYdr+Wz+B0JIQh+mWZ/uiheWmeYqAahBsNOzieOW3F4=' 
WHERE 
  key_id = '4897ea3170d15e53a63b8a94c9e745070f89de88f2c4536b8dfd7f3285502681' 
  AND (
    token = 'EYdr+Wz+B0JIQh+mWZ/uiheWmeYqAahBsNOzieOW3F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )