UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6EcdYhzyyjY9TZ7HZO4qhkaUaTfSKZdzZ6jPZw70U4=' 
WHERE 
  key_id = '57c00e0f9fa0dc1f4e47b7cb9ba458062195933c9369d3ea94a1e57d7b4ab875' 
  AND (
    token = 'N6EcdYhzyyjY9TZ7HZO4qhkaUaTfSKZdzZ6jPZw70U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )