UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SkRXVeoNIKB52A+87EQ5tXSSiUpmGg2A25Ea7MzhC0=' 
WHERE 
  key_id = '4347c5e0f152f3d410a85b63933b60e91c439b9a80772b37af112bc6d2d65e06' 
  AND (
    token = '5SkRXVeoNIKB52A+87EQ5tXSSiUpmGg2A25Ea7MzhC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )