UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmsVuB/otXuikcrVOYXRuWiPuqYWJormzfEzVdYq8xM=' 
WHERE 
  key_id = 'dbe5a1147fe2cf031d1001fecfa9f4512be3b1d98c74c05e9ce4490989363cff' 
  AND (
    token = 'mmsVuB/otXuikcrVOYXRuWiPuqYWJormzfEzVdYq8xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )