UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLtlb/ruptaC9YGnh1vz5GBR+3ApyDv+GBBYpXCv144=' 
WHERE 
  key_id = 'e54fb6ecd233f97fd396f7d01315b7a01db88724300dbe45ad8ae9818c3db0ba' 
  AND (
    token = 'xLtlb/ruptaC9YGnh1vz5GBR+3ApyDv+GBBYpXCv144=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )