UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZgbeHrPWAR3rKKFlRvjKkc4aw6Eea2eOPKaT9SFQfzo=' 
WHERE 
  key_id = '21146a111fac18a0949eaf711d9d2f12f778b1ddaac04992c8e263b6ce6af728' 
  AND (
    token = 'ZgbeHrPWAR3rKKFlRvjKkc4aw6Eea2eOPKaT9SFQfzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )