UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WGyyB8E/RTmeIh+y1sS06Incs/Z8OXBxMgo7jijFLZE=' 
WHERE 
  key_id = '4aa81e7641aaf1377cdfc4e23551bf1d9c38474add6531429e95fd1ef15219f4' 
  AND (
    token = 'WGyyB8E/RTmeIh+y1sS06Incs/Z8OXBxMgo7jijFLZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )