UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZlokemyXj6hglLifYzF792Kt9ve4ZdEe5UwmdE3L2DU=' 
WHERE 
  key_id = '7c87bedcf41d021bc8b3ac98d5c53cb1410406d7745931ddc40eb440dadf1c89' 
  AND (
    token = 'ZlokemyXj6hglLifYzF792Kt9ve4ZdEe5UwmdE3L2DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )