UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRNxyw9Xjtcx6JBltZ4K+7NWopxErYOy/wh7j/BYKJE=' 
WHERE 
  key_id = 'c11aa1003630c383e03ba098aa844e705b29c67a3cf20de2a39bbc51a8295bbc' 
  AND (
    token = 'gRNxyw9Xjtcx6JBltZ4K+7NWopxErYOy/wh7j/BYKJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )