UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kb5Xuo4EP6YYb1keWs6+V4CHKsslxrVGEaqf3spYFvY=' 
WHERE 
  key_id = '2c01c00e2ee5bd034b5705d29d4f8d7fc6ddb270776d669cf47050ee7b1b8d74' 
  AND (
    token = 'Kb5Xuo4EP6YYb1keWs6+V4CHKsslxrVGEaqf3spYFvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )