UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paoq3aEkNuArIaqWPYq+QBRhG5VPKL3qb0qNb2HEgPo=' 
WHERE 
  key_id = '465bb73e170e177355ee3a62f54331a0777ab7aeae768c297c19aaa135165fc3' 
  AND (
    token = 'paoq3aEkNuArIaqWPYq+QBRhG5VPKL3qb0qNb2HEgPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )