UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1oA5uwjirbyFqH+uXYbC/rFcTXxd7lzZlz5YbUXN8qE=' 
WHERE 
  key_id = '0c8b4ec70f47e4b9758157568ce76ad2726e6c056d86b4e1c91616d6d94c55f1' 
  AND (
    token = '1oA5uwjirbyFqH+uXYbC/rFcTXxd7lzZlz5YbUXN8qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )