UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZ25iKe+sBGOUXfDRMZMDTrRI5cQYKflV0b1ZMBSKYM=' 
WHERE 
  key_id = 'aac36080cf7092dfdd14d4cf9719a9b9bbf698322665ebd453b834eed7f90c25' 
  AND (
    token = 'KZ25iKe+sBGOUXfDRMZMDTrRI5cQYKflV0b1ZMBSKYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )