UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLSXLj8G8I/u7C3ia3tk6/Ehe2i6THG3HeNfUWsuW/0=' 
WHERE 
  key_id = '552ab13cb322e825d9078222b308ef19009d3e336f453a4d26e4726fa27265b4' 
  AND (
    token = 'qLSXLj8G8I/u7C3ia3tk6/Ehe2i6THG3HeNfUWsuW/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )