UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2K0AiRWJPmPMvzmT2rHTCADajgFitBrDYnn+Ych2+M=' 
WHERE 
  key_id = '7722d576e53b868a593f6a3239831092036e928cbe3a39041f1cc2f5f69ab9a6' 
  AND (
    token = 'd2K0AiRWJPmPMvzmT2rHTCADajgFitBrDYnn+Ych2+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )