UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hl7EQWLK92V7BMbv+ueL5HHWXDfEFi8sxoor4yRslpo=' 
WHERE 
  key_id = 'c818ff8a20d9b254b4108dc5ad83c12cbcbc62402ba5422fb684db6eabd9fea9' 
  AND (
    token = 'Hl7EQWLK92V7BMbv+ueL5HHWXDfEFi8sxoor4yRslpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )