UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BtVPUUd/ckOcuUntAi6pSPOSYNNeHeFD05J9ObYI8rU=' 
WHERE 
  key_id = 'd620b9d0194be63c5986c8f04cc388bcf14d1eae9be8bba94ea38321699cd32b' 
  AND (
    token = 'BtVPUUd/ckOcuUntAi6pSPOSYNNeHeFD05J9ObYI8rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )