UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RiXkrFN16ZiaFoer5zyeZPAsX7FmXE6NnjXJovttCQ0=' 
WHERE 
  key_id = 'bae249818eda9dc57491312c24e7510e793556f329baf1a3fe0e6be82f0b001d' 
  AND (
    token = 'RiXkrFN16ZiaFoer5zyeZPAsX7FmXE6NnjXJovttCQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )