UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bgw9mJugi2gwRjpmvnaBAXZj8vHJF19ROP3MKGorGas=' 
WHERE 
  key_id = '54ac94b1e462ef2890e6d734ca850543e7f70e63c94e5b94902b886480bf2cf1' 
  AND (
    token = 'Bgw9mJugi2gwRjpmvnaBAXZj8vHJF19ROP3MKGorGas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )