UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46XRgGBNuvDgU+bcDN2UoHjg6+80lY8SezvBiE1+W9c=' 
WHERE 
  key_id = '0cd91fd3279f0121a91f63849e18d43b67ecfbcad71390e4d1f3b22b83f13181' 
  AND (
    token = '46XRgGBNuvDgU+bcDN2UoHjg6+80lY8SezvBiE1+W9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )