UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1RsWn2zxGIaggKBbb124C6srqUjBxUJimkaeBZVs4E=' 
WHERE 
  key_id = '84f4c96388a7148b7c8b0c84730cae364cc3968f16b6ff82d4f02e1feedec2cc' 
  AND (
    token = 'E1RsWn2zxGIaggKBbb124C6srqUjBxUJimkaeBZVs4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )