UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wZWdoKgvxIX/tAikUm2DxjIJ24Q2XYPSnfMkadQ2a4=' 
WHERE 
  key_id = '200ed77c258062b49cc7cb588f8ff7c48ab18cffc70c238a8b867514d182f5cf' 
  AND (
    token = '4wZWdoKgvxIX/tAikUm2DxjIJ24Q2XYPSnfMkadQ2a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )