UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8WIyN25dB3hV2t9LKuhyh/p1ex3OfVoig50S8xA05A=' 
WHERE 
  key_id = '14b075836dea4205579754a3e5691c132bd538113c9cd875c715cb20c32b7db7' 
  AND (
    token = 'I8WIyN25dB3hV2t9LKuhyh/p1ex3OfVoig50S8xA05A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )