UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbALALyArFMV92v6y/sToqS9VUTyWpRG7b/Gmzadk10=' 
WHERE 
  key_id = 'b231f9d8bfc0f543415a7371aa0df638cad08fa83c00f2319f56068f1b3df049' 
  AND (
    token = 'PbALALyArFMV92v6y/sToqS9VUTyWpRG7b/Gmzadk10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )