UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rimk1GX7sL817FQBQLzf4T4gvwTzDNGAfiHTf9TNFa0=' 
WHERE 
  key_id = 'b71e9ef953889d2bb6481fe2e4a9c77753fef69f6761fa0a8dfc70ab001b6b53' 
  AND (
    token = 'rimk1GX7sL817FQBQLzf4T4gvwTzDNGAfiHTf9TNFa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )