UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4LkytDQmGw9IieP13F9fNwBdQWYcWTVSSL4Tnx5bnhE=' 
WHERE 
  key_id = '5e45f23c46ab1bc27e989ce225103f67026dd372f574cc89378af6c5d6063e6f' 
  AND (
    token = '4LkytDQmGw9IieP13F9fNwBdQWYcWTVSSL4Tnx5bnhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )