UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1IYwZ75AYJQTI06rLhaxIo3wGowymkUnJ9IxIcDFXw=' 
WHERE 
  key_id = 'f0caa4d823160f861870259b134541c280f7721dbb189d18eb1ef6ec020def34' 
  AND (
    token = 'F1IYwZ75AYJQTI06rLhaxIo3wGowymkUnJ9IxIcDFXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )