UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgNb9mUAk9DwPpGFWIEx+ALD6XUu289T2dT5z/Yh3fw=' 
WHERE 
  key_id = '878e212e80d69c44770ba03abb8531b0ad2714f7f6a35a1ac78576b4128e885d' 
  AND (
    token = 'GgNb9mUAk9DwPpGFWIEx+ALD6XUu289T2dT5z/Yh3fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )