UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7JWIzJiP5iknjrWFtTzP31N5JOIEikgKhRDQo7aQ3BM=' 
WHERE 
  key_id = 'd5f747d7b452810a816364f1601318b267475a2815ad003ca2c58444f8824caa' 
  AND (
    token = '7JWIzJiP5iknjrWFtTzP31N5JOIEikgKhRDQo7aQ3BM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )