UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7XDVW2mN/L+4MSOMSBESvSUBRfZbmSiGVquKJFqC2E=' 
WHERE 
  key_id = '0075cf3306b54f4314945cdb1fb579232a94eb97394c69f3e0c1720b1461c32c' 
  AND (
    token = 'B7XDVW2mN/L+4MSOMSBESvSUBRfZbmSiGVquKJFqC2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )