UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BLLL1boWUw8O+qrWQTlkvVA2gfitAb3EEsOikuRqcgk=' 
WHERE 
  key_id = '623026e2d684c78720a1003edee3d459098bc96668eb8f825374cdc80bf6ca0c' 
  AND (
    token = 'BLLL1boWUw8O+qrWQTlkvVA2gfitAb3EEsOikuRqcgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )