UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1lmzGJyMHqM70QM126814sC+1tXkaTocE0ZBJdAc+g=' 
WHERE 
  key_id = 'baf6a19d228098bd3d20487ea8cabb3d38b820f9003a183f4b9ede27ae43fdb2' 
  AND (
    token = 'y1lmzGJyMHqM70QM126814sC+1tXkaTocE0ZBJdAc+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )