UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQQmMnffKp9PywUu+R7tEl5SyMyksJSw7Z3rCjaz+5M=' 
WHERE 
  key_id = 'e0116479008a6c5e4995423833d7c80ddcec4e2d23a3e789566250c67614b0d4' 
  AND (
    token = 'rQQmMnffKp9PywUu+R7tEl5SyMyksJSw7Z3rCjaz+5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )