UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTMPpednUO1G20qzqTiDqXQeMN9xVVN8KiWxaEajJ7Q=' 
WHERE 
  key_id = '45798bd75850e37daa92b446d7b6e8a6a4abc35d9ae79dc5100d2e6a93ceb5a4' 
  AND (
    token = 'HTMPpednUO1G20qzqTiDqXQeMN9xVVN8KiWxaEajJ7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )