UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjayH6nNay1Eq23ttZXs2RCk+20j02ebocMHXr2XtSo=' 
WHERE 
  key_id = '0e1e59ba2b5b58be2f1387aa38efcf2c539fa39ff4ae447d50911d7e47504a29' 
  AND (
    token = 'VjayH6nNay1Eq23ttZXs2RCk+20j02ebocMHXr2XtSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )