UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQrq7XAvGFSkMfpLNX5B9FtbUkpSHlSw2TXRAPZo7O0=' 
WHERE 
  key_id = '55c5f2d207a4e0175e20c04796f9ee192caf3b89c3b38c73afe853bbd943a9f9' 
  AND (
    token = 'hQrq7XAvGFSkMfpLNX5B9FtbUkpSHlSw2TXRAPZo7O0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )