UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7BeVoUZLG+UmpHexjaQdvwFu+vxmUSENYd++78WPLtI=' 
WHERE 
  key_id = 'b2ec0dd39641d9f5896d4b781c8fba70cdc323fc32b5a745ebdbb30ff20a4f5b' 
  AND (
    token = '7BeVoUZLG+UmpHexjaQdvwFu+vxmUSENYd++78WPLtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )