UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUlhbejEnb9BS27EbQkCAfXSc1sm+fd91Aim1KbCZh0=' 
WHERE 
  key_id = 'afa8cd841bfa3aa40c719ba9d1d0e381fc1ab3d7dfe912ad638071ff8dc0c221' 
  AND (
    token = 'RUlhbejEnb9BS27EbQkCAfXSc1sm+fd91Aim1KbCZh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )