UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXFukZ1ziBWTUK9ijLUyeKZTWgQV7PyiHb0s7IPlNyQ=' 
WHERE 
  key_id = 'b4a365c09c587b5c41fed89546326ff5f61e96e92ba3f10ece154dc6d294850f' 
  AND (
    token = 'TXFukZ1ziBWTUK9ijLUyeKZTWgQV7PyiHb0s7IPlNyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )