UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZs1jzE72j7TxNF4ImS/l1JUyTeWcYnx+L1d0rYCSHY=' 
WHERE 
  key_id = 'e062f43d841c1c41b90028d455c691b1fb618343c91ae31cd79f272be515a486' 
  AND (
    token = 'yZs1jzE72j7TxNF4ImS/l1JUyTeWcYnx+L1d0rYCSHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )