UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leVGVhyPnEcOO3yOIPMIkg9uIqnVYuovV94o7sue4co=' 
WHERE 
  key_id = '5eec2df01abf4b0a7a43761b8f20cdbe1452f0040e879f441e38e70e72004f81' 
  AND (
    token = 'leVGVhyPnEcOO3yOIPMIkg9uIqnVYuovV94o7sue4co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )