UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIIFMIy9lIBYuSMM4rN72dJMtEDBu2B/VKqZmqeYE3M=' 
WHERE 
  key_id = 'b08c9844c0d9e714be27b05bd2ffff7c5986ad6f3afdd0a3060e71d697e68739' 
  AND (
    token = 'MIIFMIy9lIBYuSMM4rN72dJMtEDBu2B/VKqZmqeYE3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )