UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bB2109luGMgRtBF+PonvghFxfw5RvAQK8kvBL57ofSU=' 
WHERE 
  key_id = '7c7d7358d0cc22ddce534811ba0fb70bf4123677be25c8ffb52e62b227c56a23' 
  AND (
    token = 'bB2109luGMgRtBF+PonvghFxfw5RvAQK8kvBL57ofSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )