UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVzZbXkXO6iCdKx5kSwLy2nYvKXCqUlDy++3Molp4ho=' 
WHERE 
  key_id = '0159e4362848d00d8cf664c9350c8a60a48b77b90d00b6f33cbd5a4c4daf6652' 
  AND (
    token = 'VVzZbXkXO6iCdKx5kSwLy2nYvKXCqUlDy++3Molp4ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )