UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/319YHSQCR9JzFd6g9ryBZv+5L/ZDN9/GPUriF5TFtk=' 
WHERE 
  key_id = '11e1302b499c7b9e90a9bc73f0676f70e210e6a6e4c92448c94f047082502aa0' 
  AND (
    token = '/319YHSQCR9JzFd6g9ryBZv+5L/ZDN9/GPUriF5TFtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )