UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rto1I00KRV49W8U5WSS8R707t7b269NwOYOTi4Lf05g=' 
WHERE 
  key_id = '7f8b6f03e4c64cb0e48b0755fb11346986e60c795911cee6ecc07aecddb6620f' 
  AND (
    token = 'Rto1I00KRV49W8U5WSS8R707t7b269NwOYOTi4Lf05g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )