UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tZkJywHaV2NBtzABMSCaETdkiHDfE71FGf02uYfXfk=' 
WHERE 
  key_id = '78a6f49f3c9fa16ba76ebd095cdbbf91b34f4a218395cfbc81fa3991ddef225c' 
  AND (
    token = '9tZkJywHaV2NBtzABMSCaETdkiHDfE71FGf02uYfXfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )