UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyR/iYOb3UtYHF5Ba0vuXAsUXa5EsvM4vx21GQ8fnF0=' 
WHERE 
  key_id = '864ba807849fe7b2502d7acc90e764901bf377c5cb66977a77a3707523f51149' 
  AND (
    token = 'uyR/iYOb3UtYHF5Ba0vuXAsUXa5EsvM4vx21GQ8fnF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )