UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNLVvstcGZQ71IwljkekFa6RcKIhTONBCUNNl3iHCpo=' 
WHERE 
  key_id = 'bba52b2ee0dfe1a769f2a4233414e4c1430350c16a6ac6ff89e5c1564dfaef61' 
  AND (
    token = 'UNLVvstcGZQ71IwljkekFa6RcKIhTONBCUNNl3iHCpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )