UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEjjuocfvngviw/IpV546M4xWLWe7reqsUTpQLZkwkk=' 
WHERE 
  key_id = 'd4866579c02aa0e4145f0d8edb8055c7008bcce5386c38f66420cdb03f32e332' 
  AND (
    token = 'AEjjuocfvngviw/IpV546M4xWLWe7reqsUTpQLZkwkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )