UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BygjPGoRVZ2Y17HoTft9uzhnXocdnGLAMd+MDSFnEY=' 
WHERE 
  key_id = '2e7a65a1fdfb7a7712ac8cdbe5c080f999b55b05b3cd6f70bfec04e684e86298' 
  AND (
    token = '8BygjPGoRVZ2Y17HoTft9uzhnXocdnGLAMd+MDSFnEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )