UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SzImSq0LZDbSlB5hQCWa3MlV7G4zC+fsb0yqpyyGYc=' 
WHERE 
  key_id = '8ee24e51128b7ccb75f5053e7a33d31e49b79a29a313e980d917f22aac6e34da' 
  AND (
    token = '0SzImSq0LZDbSlB5hQCWa3MlV7G4zC+fsb0yqpyyGYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )