UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QNXpQi8OvwiWuiwgPBpsWGy112krPkvbqU84qd/BFU=' 
WHERE 
  key_id = 'f3db93017d664f6231b22158bb0def50e6b59e320829283b0f2279d58278bcd5' 
  AND (
    token = '+QNXpQi8OvwiWuiwgPBpsWGy112krPkvbqU84qd/BFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )