UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLRemk+6lIOGzEkOGjUjR4X2+xsKiPX/T1AzaPcNUYI=' 
WHERE 
  key_id = '7c901c0d8608796ff3137df5e1b08cc7ca1bfd49443245c6569785aa382cf15e' 
  AND (
    token = 'gLRemk+6lIOGzEkOGjUjR4X2+xsKiPX/T1AzaPcNUYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )