UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DGxhedhJ6QClFp2btqJQCx+cUtaNTDFeQ0Ps+IFLUE=' 
WHERE 
  key_id = '783baf32795b09c5a92063720af935564bd01c13947d68888194075316308441' 
  AND (
    token = '+DGxhedhJ6QClFp2btqJQCx+cUtaNTDFeQ0Ps+IFLUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )