UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqaWBMrOsIevwRV54rxHNWf58tFtmhr8Nc1vr9H4ASU=' 
WHERE 
  key_id = '5333632b4c615fa32e59d06a1527e0026cc928aaf3aa274fa70a89f0f5d89b9f' 
  AND (
    token = 'VqaWBMrOsIevwRV54rxHNWf58tFtmhr8Nc1vr9H4ASU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )