UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8kGNLUzT2FWx4tKIDe1QmHdKoYpSfyanMqzR/Qgo1c=' 
WHERE 
  key_id = 'c8b09107a7a102982b2b3ef9673209b12da3ef1efae0be3313f4ddd15c418d46' 
  AND (
    token = 'C8kGNLUzT2FWx4tKIDe1QmHdKoYpSfyanMqzR/Qgo1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )