UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTDnd0bAWNXSIzEwLBfvYcGNV0f0vj8aT6571A9xxqY=' 
WHERE 
  key_id = '1b00b7d7c0fee8f24e1c8eb8665cf5b9c70f72b5b8fec400cd77c2a66cb4378f' 
  AND (
    token = 'nTDnd0bAWNXSIzEwLBfvYcGNV0f0vj8aT6571A9xxqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )