UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNX5UCee6LXecNWos6Z33Fp7gv8O+TN0kjq+1l/2hSQ=' 
WHERE 
  key_id = '31761bef054bf1c43a6d05f4a9ffd90012cc96df0d6f8838234c94fab1285bbe' 
  AND (
    token = 'gNX5UCee6LXecNWos6Z33Fp7gv8O+TN0kjq+1l/2hSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )