UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MTFQfjtTrmtiBHVmiUqtM6Sp+stz962qg+i/sDzuIQI=' 
WHERE 
  key_id = 'eca2da78f1d22504a3f8fff5a95793369e987adddd4a7c911fa23baf4ad56750' 
  AND (
    token = 'MTFQfjtTrmtiBHVmiUqtM6Sp+stz962qg+i/sDzuIQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )