UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Nd9ym2UeLzd8/8KRWwVPALzmIAU2w192shTQ/Vh4J0=' 
WHERE 
  key_id = '2fbbd8e44e6607fd1af4ba995818ac8d76f22e6d394a33b8dc37f3aad461f6ba' 
  AND (
    token = '8Nd9ym2UeLzd8/8KRWwVPALzmIAU2w192shTQ/Vh4J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )