UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMcNKgWV6re/IvkO/U88WRzznwe4tjumtSZTRu9lcxg=' 
WHERE 
  key_id = '50459b8950901212c6aca6c0bb9f110eb4d4d0bf4b6101c0e2ab68079f2e4b4b' 
  AND (
    token = 'OMcNKgWV6re/IvkO/U88WRzznwe4tjumtSZTRu9lcxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )