UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otGx/3ugz66snrysWX0EdcsiZ7Fb2C46QY4Lz+CdjfQ=' 
WHERE 
  key_id = 'd906a30687b6b82fa6d44382f3b54300ba89f079a37985c92c052e0d96476b10' 
  AND (
    token = 'otGx/3ugz66snrysWX0EdcsiZ7Fb2C46QY4Lz+CdjfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )