UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKAnw+cW/A6VuudXCGE0aHQK2c1AFuxeCILKU4FpT2k=' 
WHERE 
  key_id = '1166a958e6f4392d1e5771a9c7f7689b08dc68ff9612d4e9a90dd41449d551e1' 
  AND (
    token = 'eKAnw+cW/A6VuudXCGE0aHQK2c1AFuxeCILKU4FpT2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )