UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIVvhd+E1RT4gNhUcpE6E2SgjXPmmT/hSsOSuSneElo=' 
WHERE 
  key_id = 'ac1712d4526ee1059812a95f9e89f36fa8425c798a436f4a50e3f9f2ecfc9400' 
  AND (
    token = 'BIVvhd+E1RT4gNhUcpE6E2SgjXPmmT/hSsOSuSneElo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )