UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTGEJ++NcJ1HgpsZHrKIctA3hbUHIfAB+h8cDVvEPQY=' 
WHERE 
  key_id = '35779237e4ee251eb6f979d7ae153313a0461ac9fb8963d79ce8afd6b7013d56' 
  AND (
    token = 'DTGEJ++NcJ1HgpsZHrKIctA3hbUHIfAB+h8cDVvEPQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )