UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRTNGVDh+nXvfvY95l1FHN6Itx8FgCogvjSr1MQzZ94=' 
WHERE 
  key_id = 'e48caeeeb06a87b361fd3570aa12473755ae8dc902bf661029b7ef3f1b1f801e' 
  AND (
    token = 'LRTNGVDh+nXvfvY95l1FHN6Itx8FgCogvjSr1MQzZ94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )