UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1n0NQ57tOAE28mrtlIVyJqtSthNhPI3GZ06ywKorME=' 
WHERE 
  key_id = '36fa01ed4485ceae7752c2654a1339c6e59e7e0be8c9e11cd56eae9ddcf045e0' 
  AND (
    token = 'C1n0NQ57tOAE28mrtlIVyJqtSthNhPI3GZ06ywKorME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )