UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ylelf/8KZC4OBg/mo6UUljHatzoQ+5tMFeXdLDTQXRg=' 
WHERE 
  key_id = 'aec75df14f073995085681dbaeaef8637f4754ade98d38a976396499ee070939' 
  AND (
    token = 'Ylelf/8KZC4OBg/mo6UUljHatzoQ+5tMFeXdLDTQXRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )