UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BrzZ7eySu+CSImiZyb/SE1l+RSgBEUsplxBNlNpM1I=' 
WHERE 
  key_id = 'fa43c77aed4652d82dc743b249201eecfdc5ff4b73d122e4a8c2af55f471bf80' 
  AND (
    token = '6BrzZ7eySu+CSImiZyb/SE1l+RSgBEUsplxBNlNpM1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )