UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bIirVT4ZlAENOECEpQhiYR7/wonetF2/TnvDwUypSY=' 
WHERE 
  key_id = '2945e8af44b0cb2281a423520f9771363343ec24aad97e48f5c195e945101096' 
  AND (
    token = '+bIirVT4ZlAENOECEpQhiYR7/wonetF2/TnvDwUypSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )