UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLZvHauOnFpbNdM188/G9tptuv/T13a7JfFsR2bCxo4=' 
WHERE 
  key_id = 'b797cf6eaaeccebf79ed0c6fffaba5ff0146c4f0c8ad88191b2a09cc3d7d48a0' 
  AND (
    token = 'NLZvHauOnFpbNdM188/G9tptuv/T13a7JfFsR2bCxo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )