UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcUDdIqCYWqi/Yb9n+1jhyZsoo86vnNbAD77L8gX5OU=' 
WHERE 
  key_id = '3a1dbfc00ca4a154430370ca4967df8a19d4d3b9c13c28c6d0ae47f5666ada17' 
  AND (
    token = 'mcUDdIqCYWqi/Yb9n+1jhyZsoo86vnNbAD77L8gX5OU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )