UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMCoge0bZm6NumLLj6ydn8pPDQWQsmeaSxD8Fpc9ggc=' 
WHERE 
  key_id = '7b059d540dafc43f789df20e980d13adb6f35a0e537e3722390f22b44eeef5f9' 
  AND (
    token = 'UMCoge0bZm6NumLLj6ydn8pPDQWQsmeaSxD8Fpc9ggc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )