UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PytN5UeZ9aJd7hTXYOBzkPQmjRBMpDCFwd3iBkhKBY8=' 
WHERE 
  key_id = 'b200f277aa10784b4e30896c14410cef86e0b956334fa80ca787c1103bdfb437' 
  AND (
    token = 'PytN5UeZ9aJd7hTXYOBzkPQmjRBMpDCFwd3iBkhKBY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )