UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCTDWYjATibsrlTilIpdrGe5qx2LF8Z7g6Fqdaqr9hA=' 
WHERE 
  key_id = '1931554b78f027307fd151cef99d186b0f3488c7db44d5aa31b5e56f6fcc637d' 
  AND (
    token = 'HCTDWYjATibsrlTilIpdrGe5qx2LF8Z7g6Fqdaqr9hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )