UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0agbyc/yboIcqlqiSdsMW4ON8RdO2QqlXOV8yujwt8=' 
WHERE 
  key_id = '4600d437f9f8f722810feab1b0879d364c25b8c86686c29107ea9354604662ce' 
  AND (
    token = 'y0agbyc/yboIcqlqiSdsMW4ON8RdO2QqlXOV8yujwt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )