UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZ0csOYyYo2fssFQUb7FCLgoqw7RWIKRS27OPcbM+5c=' 
WHERE 
  key_id = 'b02ce0845b7c9461aac0b33b08810a1212cd94864032d54ddfded8fd73f72556' 
  AND (
    token = 'LZ0csOYyYo2fssFQUb7FCLgoqw7RWIKRS27OPcbM+5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )