UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQCARLTM4MzRnGC+jtXqtEwdDhC4clvGT5oWP0txvNc=' 
WHERE 
  key_id = 'e09c999456e0f93f58718f3137de479e1761cc72cf32a8b195fe0170c01e366c' 
  AND (
    token = 'aQCARLTM4MzRnGC+jtXqtEwdDhC4clvGT5oWP0txvNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )