UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rc3IoGHpSPhd/o2W2iMVsvpbeESC4q02KukcHpZ/j+4=' 
WHERE 
  key_id = 'eec02e386153eb55ef88084b99572e5b9e350adfc767b4cc3cfd8300c81c0012' 
  AND (
    token = 'Rc3IoGHpSPhd/o2W2iMVsvpbeESC4q02KukcHpZ/j+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )