UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VS2Kt7VPrY123LRCMf8J5x70MeDtvcSRIM9eyHR2ZB4=' 
WHERE 
  key_id = '241242f93eaca6f42867280b2a167248e495d32e6d3d29a359ed4ee3ca66fb60' 
  AND (
    token = 'VS2Kt7VPrY123LRCMf8J5x70MeDtvcSRIM9eyHR2ZB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )