UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vpoJKUZd+YpR1D82tk/cdlgRvvgaJgDPUP1MLtY/E4=' 
WHERE 
  key_id = 'b5b99baddcf84130d9d607381d625174fa847a98bc9f91f05d93bc77a4451af9' 
  AND (
    token = '2vpoJKUZd+YpR1D82tk/cdlgRvvgaJgDPUP1MLtY/E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )