UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCFtqYdesRfZMcULuMXKXObbzC3OLW30fZrOlQ3GQN8=' 
WHERE 
  key_id = 'c6d01d4b7c71b65ead2e4834db65050607f8d1e02ba99f1c3ae623eadb6a13ea' 
  AND (
    token = 'BCFtqYdesRfZMcULuMXKXObbzC3OLW30fZrOlQ3GQN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )