UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qV0RBYERicRBfFy/SMNppHWbjqatYT4bcKdpp6D2orM=' 
WHERE 
  key_id = '8763d72009765947449c7d48d6b6d01f0afb6d31b20ffae192fa6f2a4ad8148f' 
  AND (
    token = 'qV0RBYERicRBfFy/SMNppHWbjqatYT4bcKdpp6D2orM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )