UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFzPTcseDC4dirF0KqXQr+lrskdxKonDKfCzRgm1XOs=' 
WHERE 
  key_id = '54df38ea1d9ede4fe552d59ffbf27236b30fe489a7c6094885efbeb5a79aac6c' 
  AND (
    token = 'cFzPTcseDC4dirF0KqXQr+lrskdxKonDKfCzRgm1XOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )