UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDIXbor/qhTfl43D72ky9GO9RDpByGiEReeUrHD0svI=' 
WHERE 
  key_id = '2526bd857408b9ff355f34e7b9259a16744dd39f3f3f60c08cfdf92b25e47822' 
  AND (
    token = 'GDIXbor/qhTfl43D72ky9GO9RDpByGiEReeUrHD0svI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )