UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scTH3lewtPBZfXPWowWkXZNAbAF2ulWo09/h1gylGsk=' 
WHERE 
  key_id = '9a7a052e34ac17d6eeadd4ac53719ac2d1df27952406251d2413ead73be9d17d' 
  AND (
    token = 'scTH3lewtPBZfXPWowWkXZNAbAF2ulWo09/h1gylGsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )