UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwCeGDJ9Oo6kMBz8K+s7XULlSxl8Uv5EhwFSxLI6MM8=' 
WHERE 
  key_id = '9838eef660709008f124e282c71fbc58494677ed19d1c7db0ec759019624c4a8' 
  AND (
    token = 'lwCeGDJ9Oo6kMBz8K+s7XULlSxl8Uv5EhwFSxLI6MM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )