UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQAOywLlkuNhUvO9lGkHJ3SWJOi1EBQmXeCvyA8on2c=' 
WHERE 
  key_id = 'fcac7a62404738cb0da3a4be8f598537e2f20b73e4e0a683ceb29ad8cd5b1f5a' 
  AND (
    token = 'WQAOywLlkuNhUvO9lGkHJ3SWJOi1EBQmXeCvyA8on2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )