UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iFQfLDEpVy+H95VdhZM2SZ+Uy3+VO4FqdOWPKT6blc=' 
WHERE 
  key_id = '656f8a6a739fd9bb5e2a89017911ec460d11934655c6239224915ba77afec6db' 
  AND (
    token = '8iFQfLDEpVy+H95VdhZM2SZ+Uy3+VO4FqdOWPKT6blc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )