UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GamBi8kPHgRZA+F/Sk3LraE4QerGFWXLzfO4hf9aJg=' 
WHERE 
  key_id = 'cf479f2bf1b5b6801d8a3c3d5bacc2de0b55e36bc5105a569b1b009f1ddd8392' 
  AND (
    token = '8GamBi8kPHgRZA+F/Sk3LraE4QerGFWXLzfO4hf9aJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )