UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8h0o767eNA5JhCXKy/B9IwORL7U421+G7hGMxdO6mA=' 
WHERE 
  key_id = 'f76f8446b6f119b7097e4e84b2977991454fa69fe2684f75577606c2393b6307' 
  AND (
    token = 'g8h0o767eNA5JhCXKy/B9IwORL7U421+G7hGMxdO6mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )