UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQgj9gwYF6zIJqUMp0Pkk6HohRW3q215vtCjuguCtf4=' 
WHERE 
  key_id = '1a0e1b02e0d0bafd8f8026376f07ccdd4f02f1ce4c69fcaf4d36c44c10f918d7' 
  AND (
    token = 'wQgj9gwYF6zIJqUMp0Pkk6HohRW3q215vtCjuguCtf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )