UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HjDXaKZ7fUOBZbemTUyimOXeGpw/74NvnD1Eg49Ufo=' 
WHERE 
  key_id = 'd1a2765a06206f2309d7a9b14c0b0b80df0d8d4b43cd033ab717d9f49a2c13fc' 
  AND (
    token = '8HjDXaKZ7fUOBZbemTUyimOXeGpw/74NvnD1Eg49Ufo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )