UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iIaJ0VMKh7ib0Ux+c9w1GQxD8EzvlRpx3dz3EOaIWVs=' 
WHERE 
  key_id = 'bf6d43367ec9428d61bbef86308feb1e567ad6c7142a86d5e05758f7fccdbac6' 
  AND (
    token = 'iIaJ0VMKh7ib0Ux+c9w1GQxD8EzvlRpx3dz3EOaIWVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )