UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFRdjT0HQZQ+L8V9RJnsDF3dq4VVBikJs2HrX1N+SkM=' 
WHERE 
  key_id = '5024c58bb3e3ad46d8f3428314fd935bcf4f8b9939f76a904a20f172f07d52cb' 
  AND (
    token = 'cFRdjT0HQZQ+L8V9RJnsDF3dq4VVBikJs2HrX1N+SkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )