UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFTFDUGct6XS1ovtLpq9LC+qX5A+AtH9ehR0c4/6/3o=' 
WHERE 
  key_id = '1a16a4472c379eaeae27cc41a35a23303b619666e74ef64f2d4f2ef78d883ba9' 
  AND (
    token = 'vFTFDUGct6XS1ovtLpq9LC+qX5A+AtH9ehR0c4/6/3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )