UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWBVgzTN3ExYT1A/pntTidWTqDPoNcZBBO25Cyupkqc=' 
WHERE 
  key_id = '6b308c336d2e1975ff639aba217bee42547bc4af3f28dec7a7428a0f04a62e9f' 
  AND (
    token = 'ZWBVgzTN3ExYT1A/pntTidWTqDPoNcZBBO25Cyupkqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )