UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZOper7SOuRn/X7Yt5LgE2zyhCnv3O+44SCwc3MS1dY=' 
WHERE 
  key_id = '4bbe21cbc9ec40db33bd7d048f352923d9541465026306c93b5bedbbcc48efd5' 
  AND (
    token = 'tZOper7SOuRn/X7Yt5LgE2zyhCnv3O+44SCwc3MS1dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )