UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wx0iTjnxhWNaMNR5Y+h+JKafDSuuXcw6vm/1nY/lgSc=' 
WHERE 
  key_id = '221b648cf7203df255adc252f96e0d117e89a76da9c8bccd2fd7cfd5c80b429e' 
  AND (
    token = 'wx0iTjnxhWNaMNR5Y+h+JKafDSuuXcw6vm/1nY/lgSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )