UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3I73/RNfnIqESUm2zHE7iMohJ/Ipqz6+ixpDDFjR2Y=' 
WHERE 
  key_id = '361bb2e091ca9635e40ab04f00673ca988ed801c6b9cb6a6bcd384dc115b0983' 
  AND (
    token = 'B3I73/RNfnIqESUm2zHE7iMohJ/Ipqz6+ixpDDFjR2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )