UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1o3/Mx0xt68bzwvWywkonUCUm+r9OU5g5tgNvPSS7Q=' 
WHERE 
  key_id = 'bbb1ed5cc12aa7d5b30c8201f2661cce3e07f70c7bdbcd2ded46d192d212fc9e' 
  AND (
    token = 'C1o3/Mx0xt68bzwvWywkonUCUm+r9OU5g5tgNvPSS7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )