UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZp0vEGNI2N51xwDh2qNx9JyMC9soCZ1mfnwVPFTxyQ=' 
WHERE 
  key_id = '45798f0a7c28b09f7288c2d3aa3776fd6bddb98a7424fd0b42ff5f2ea9ba354e' 
  AND (
    token = 'FZp0vEGNI2N51xwDh2qNx9JyMC9soCZ1mfnwVPFTxyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )