UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzL6D0VUdwDeyQiIuOGV50JD2gIRKQtSmS/KV8nA+fA=' 
WHERE 
  key_id = 'f9b6a2242259fffc38f75f82324c2418a301c099fa41034c16d0bc603166f968' 
  AND (
    token = 'wzL6D0VUdwDeyQiIuOGV50JD2gIRKQtSmS/KV8nA+fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )