UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubawOPREEy9Xg/+VsGFfz1KoiCOFWS+HYSns9QrZEO8=' 
WHERE 
  key_id = 'd7d7ac58b4d1b918b505b862f546f5d2214744f222c05133b479f393001a9f72' 
  AND (
    token = 'ubawOPREEy9Xg/+VsGFfz1KoiCOFWS+HYSns9QrZEO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )