UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5YIH8ioYtH2VnMop3ncGjK2Fgc4H8ShXXClK3pKGNc=' 
WHERE 
  key_id = 'a493da8ac15f47e5286e2c4c8e88226bfbf6327b881dba062ba051c4d1b47926' 
  AND (
    token = 'J5YIH8ioYtH2VnMop3ncGjK2Fgc4H8ShXXClK3pKGNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )