UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1CX3fSIy/v0DfU5dlyDQ5abhNt3Ha8sHbTmaVxxydk=' 
WHERE 
  key_id = '3c7b7af89da2b6b4ebfa9545008eff2399b92361de57d0596a069d0ca5b1f465' 
  AND (
    token = '+1CX3fSIy/v0DfU5dlyDQ5abhNt3Ha8sHbTmaVxxydk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )