UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oer/1Blh1MgdCoeUjyaTZ4AjtWmIFfxVs6VgWwPlPw8=' 
WHERE 
  key_id = 'be40a6f6c8132ea53c1d0ccf1f47fa1fb6bd9c35d904980e1b8a8e315debbdae' 
  AND (
    token = 'Oer/1Blh1MgdCoeUjyaTZ4AjtWmIFfxVs6VgWwPlPw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )