UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sed4Ny5W5AuMcFJdZkRoeZf9ZiQR/zr2or1E/qwm0/c=' 
WHERE 
  key_id = 'ff78711cd5f2844caaf0279010b5282ca6d5280803d2ade35c5553fe5c20af2a' 
  AND (
    token = 'Sed4Ny5W5AuMcFJdZkRoeZf9ZiQR/zr2or1E/qwm0/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )