UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtCInM3W0yLsw2KEHhe7gRDNxXFaGk4nGpqRLr4BfmE=' 
WHERE 
  key_id = '1173abb66505328c0f8b32d142dcb2ce834999a8542f137cc7f8db4d31587750' 
  AND (
    token = 'FtCInM3W0yLsw2KEHhe7gRDNxXFaGk4nGpqRLr4BfmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )