UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/GR39zbE20lQ3qAg9rsPNinIJQx/VAZh+Eb+ChhhxmE=' 
WHERE 
  key_id = '12ad3218f0505e5bb793435202ab720bc95f8cf6b16f1152cbafc5459bd41014' 
  AND (
    token = '/GR39zbE20lQ3qAg9rsPNinIJQx/VAZh+Eb+ChhhxmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )