UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PnfF+8HXSrtdTL/OZTPc9Z9Uw5/jY9pGKZiazpbmqyY=' 
WHERE 
  key_id = '89c84d11910dae06203403d8c5b85db2ff0e59f6d2b320afbcaff91c101dfc5d' 
  AND (
    token = 'PnfF+8HXSrtdTL/OZTPc9Z9Uw5/jY9pGKZiazpbmqyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )