UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWjm4TDUcs+i8swtXrX1Rz8bD3bgGJuXjDuT7843MHc=' 
WHERE 
  key_id = 'dde70961e838b1e7e2fb0c436ae733920013cd292fba8a7b9449f71b9f954106' 
  AND (
    token = 'tWjm4TDUcs+i8swtXrX1Rz8bD3bgGJuXjDuT7843MHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )