UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GkL26iGCRSnUA9h1HUp0A6/aTYJ2P4aT/zsz4c/Ikpw=' 
WHERE 
  key_id = '6d6b3b0a24cc0636ac658cdaea8ec0e55683a634aee388f6580fa57e8feefac8' 
  AND (
    token = 'GkL26iGCRSnUA9h1HUp0A6/aTYJ2P4aT/zsz4c/Ikpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )