UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOqsVlpeb0boHCg4CxF0IZjUQuBME8c8nF6I39Bzdl4=' 
WHERE 
  key_id = 'e0e78465234d848e0de8f879ddccdcdf39e6c7e14bca176beabd0e0a624b10bb' 
  AND (
    token = 'iOqsVlpeb0boHCg4CxF0IZjUQuBME8c8nF6I39Bzdl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )