UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZwK8dMv4q+EZC7Ixk6/E+wmKvM4kmNCYfhY35WhYKc=' 
WHERE 
  key_id = 'c7a1182dccf5e3bb8949305fc337b6e16e84a32402c58a3806e5de069a77bdfd' 
  AND (
    token = 'OZwK8dMv4q+EZC7Ixk6/E+wmKvM4kmNCYfhY35WhYKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )