UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXDEp8lYuCCcP86UDbO2KuF9ibPvibs2s/jrwbwDD5s=' 
WHERE 
  key_id = '00d20a7ba352bc6b9915495cb4bd528c8568de7d436b1fbe9b66ad47e68d7cf5' 
  AND (
    token = 'rXDEp8lYuCCcP86UDbO2KuF9ibPvibs2s/jrwbwDD5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )