UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jT/DYPMysd09WeXuhWDa4bHqa8w/FWQj2FLhx6xy0gc=' 
WHERE 
  key_id = 'f1e990954028605bb29765ce194a6e8a56e3e27ac4b8921d514c9e3239a7cead' 
  AND (
    token = 'jT/DYPMysd09WeXuhWDa4bHqa8w/FWQj2FLhx6xy0gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )