UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02dqX1khysDxsbq37fpXvI3ZzG1oF8ODyxiOV9F9jtw=' 
WHERE 
  key_id = '5fcf3d526bbc6fa683de78962c638d09c2afe382f47bc714b06072ac68c5311c' 
  AND (
    token = '02dqX1khysDxsbq37fpXvI3ZzG1oF8ODyxiOV9F9jtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )