UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6g41rj6DUgSop9m0YCvL1AtG6qIJWUrNRyaKH33kZVM=' 
WHERE 
  key_id = 'ec710f88d4f23c97b06a8e051380156beb7696ca35ec5c2d23eed764ad1de5d9' 
  AND (
    token = '6g41rj6DUgSop9m0YCvL1AtG6qIJWUrNRyaKH33kZVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )