UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wW+MjL/xujHwhb8kSqr/QJz0rJ4l3Vs966kq7f2u/5E=' 
WHERE 
  key_id = '45bac9ae4beff2a934e938d26cf41403c200880bee418cca72131d64b0a8c1a0' 
  AND (
    token = 'wW+MjL/xujHwhb8kSqr/QJz0rJ4l3Vs966kq7f2u/5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )