UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzE3ZyEdtsQ+edByullFEm08YHLRST6d4lkbDrd8Ak8=' 
WHERE 
  key_id = 'd172b0ab7cbd68954179c3d8e3affe879734990f1f6647e6505f9ca173359e1d' 
  AND (
    token = 'kzE3ZyEdtsQ+edByullFEm08YHLRST6d4lkbDrd8Ak8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )