UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhUC8RrF64DEnxornJyJhGQOOFTKv2qJ1z+S3YH5orc=' 
WHERE 
  key_id = '61101031cbd514279388169ea9db139b09e77b24c474f97ead27f93d1b7b059b' 
  AND (
    token = 'RhUC8RrF64DEnxornJyJhGQOOFTKv2qJ1z+S3YH5orc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )