UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9yMuuKBFrrdwd1PdeYbgJjZp24R7JbPqQulHk/5594=' 
WHERE 
  key_id = '8e0c82daf1b6cbff9851c8d73743f0081375e4298ccd41f3bf3b43dd1c36c0db' 
  AND (
    token = 'E9yMuuKBFrrdwd1PdeYbgJjZp24R7JbPqQulHk/5594=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )