UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnlhMUsYirLWsd3kwaRv08IqnCWSv1Na0e3MHs88MGI=' 
WHERE 
  key_id = 'e6036c1166b8c9fa2846c98965a7f5a3f29aebf3c86a4d5b7341652e2c322235' 
  AND (
    token = 'nnlhMUsYirLWsd3kwaRv08IqnCWSv1Na0e3MHs88MGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )