UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUPUVa4qyURppfZLiJQ7rTdIV0E4ueS9IXdVhqKL/LE=' 
WHERE 
  key_id = 'efc08a109b4fcbb53af309d29e63915d598616f8f2bd0310ce5ccb4710dfe397' 
  AND (
    token = 'qUPUVa4qyURppfZLiJQ7rTdIV0E4ueS9IXdVhqKL/LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )