UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CotqWDRBvChOw/gYxdyzen/fho72CCdtcIj5+FpQSXo=' 
WHERE 
  key_id = 'd2b60cac699035f39b0a4869f3e2161893bf752688d83994e61e9282e2e67e9f' 
  AND (
    token = 'CotqWDRBvChOw/gYxdyzen/fho72CCdtcIj5+FpQSXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )