UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Of10EL/mjbjWcdbZzvT+GuUMRCy2Pq6iT9Y0qgu/b1E=' 
WHERE 
  key_id = 'a10307cbd363f887a9effc9655af776b96db123491d214f02ba39189d77b9b31' 
  AND (
    token = 'Of10EL/mjbjWcdbZzvT+GuUMRCy2Pq6iT9Y0qgu/b1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )