UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8dX12llw+Qne/0u7pGJvaMYH0dMbGL6xhG8gx4JKos=' 
WHERE 
  key_id = '60923441242227527c5652e7800b034a196a6296579ad528a426f1128698089f' 
  AND (
    token = 'V8dX12llw+Qne/0u7pGJvaMYH0dMbGL6xhG8gx4JKos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )