UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8y62SFCuJjCRCt2oIIPZ2hFEXBzmSF3K8xo4R0DAbM=' 
WHERE 
  key_id = '29f0fab11549b803f19126518d7c0c4d8d1f05d5830a9e9ef866aa9b2f83e525' 
  AND (
    token = 'W8y62SFCuJjCRCt2oIIPZ2hFEXBzmSF3K8xo4R0DAbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )