UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFTtJHG5tZwXJ97F1NQXatBDnj20+SNrcjr825yMR2A=' 
WHERE 
  key_id = 'c84c08975a8c12db3109fc88a5e3bb9b60f200b5a6e13356ed9fc971f5c62c2c' 
  AND (
    token = 'eFTtJHG5tZwXJ97F1NQXatBDnj20+SNrcjr825yMR2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )