UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'za7l+/FH/pGF8VVafznalrpSQI31cJHGBp9aylVqGb4=' 
WHERE 
  key_id = '9bcbec135e023fc90c03ca107b29de8c3b96a25d83dee9d61f891e444c8cdd5d' 
  AND (
    token = 'za7l+/FH/pGF8VVafznalrpSQI31cJHGBp9aylVqGb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )