UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFfykPDGtc3BkqWncbqYHujqPyCKNtrGspCY4V8m8MQ=' 
WHERE 
  key_id = '442a2588d2c7c79ffd1befb5b7b0b443cbb31d08d06446e4153516b7239bf0e3' 
  AND (
    token = 'AFfykPDGtc3BkqWncbqYHujqPyCKNtrGspCY4V8m8MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )