UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uMJgNO04DDoiY4bPeeHu4EdSFlIMY0jAo+0GZJcVIo=' 
WHERE 
  key_id = '0b4b3a317455905f7c84fa0052fa863a4ff9cca27b16b3a39426999f48398121' 
  AND (
    token = '7uMJgNO04DDoiY4bPeeHu4EdSFlIMY0jAo+0GZJcVIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )