UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhJYwwd360nsHkferVeacEQeDRN5UXUjx8pA/R6GJAE=' 
WHERE 
  key_id = 'a32b69c723b59d7b651ae2061158d2103dc53858cbcc3b1871920d2245a1747f' 
  AND (
    token = 'DhJYwwd360nsHkferVeacEQeDRN5UXUjx8pA/R6GJAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )