UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaWZTEGtjaau+UNKmHO7hLeGLHPCvNl/E+HwH2iaNuo=' 
WHERE 
  key_id = 'ea334920b72d9e3f62cbd352551a58129617e8a4ddc56cc5c117cb8391e41bdb' 
  AND (
    token = 'qaWZTEGtjaau+UNKmHO7hLeGLHPCvNl/E+HwH2iaNuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )