UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTcKYaOqclHU214d+x8EVS+YnsNNtQUEf3NuCTXQ8w4=' 
WHERE 
  key_id = 'e7d2d84f2082c0a802d6d0bc055fcda55bdaece42a89b84759e346976dbc3a04' 
  AND (
    token = 'bTcKYaOqclHU214d+x8EVS+YnsNNtQUEf3NuCTXQ8w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )