UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pNoDCmQ7ts8vdx9efu1s+C2g4ECR6nUg7BR1o6GsvY=' 
WHERE 
  key_id = '3da6a16e19e173d566babf4810a79676c49d1d916a91a703fa4f615f77b7ec2e' 
  AND (
    token = '0pNoDCmQ7ts8vdx9efu1s+C2g4ECR6nUg7BR1o6GsvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )