UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHTmwg4pyKSbdVPMRNngr3KdvWkCt8YDZG6e4fOpez4=' 
WHERE 
  key_id = 'aee1ff5688540b3ffd123e8d18005f5d5d5f54a86bdd575957f3d4aee7b66d93' 
  AND (
    token = 'cHTmwg4pyKSbdVPMRNngr3KdvWkCt8YDZG6e4fOpez4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )