UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iuWne1vbPtPSiupquCR87hFDzT6BjoXbRChc2GDSSww=' 
WHERE 
  key_id = '86744b5ac3425a1266e09d81a789e45a060222b4bbbf6c57e4a56065980f2612' 
  AND (
    token = 'iuWne1vbPtPSiupquCR87hFDzT6BjoXbRChc2GDSSww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )