UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6FuqqlPWI/K4rdTGywW5/BLcZ5PvlquLH83SXkKdUs=' 
WHERE 
  key_id = 'c3e25fb11107cc5bd7fc1246b6d4743825a7bc4a782790fc96937b42c59ea6c3' 
  AND (
    token = 'd6FuqqlPWI/K4rdTGywW5/BLcZ5PvlquLH83SXkKdUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )