UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ueu4MGxfKTtIst8wPZGHs0mfnx5+R2z62qNaSEPzq+4=' 
WHERE 
  key_id = '265f6098ad8f31b172a0b18f9f17f40675d58d3adcb92e91cccbc2ef021865eb' 
  AND (
    token = 'Ueu4MGxfKTtIst8wPZGHs0mfnx5+R2z62qNaSEPzq+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )