UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5beUa1FY7WwQN5seP9LddpTbEqUvyaysfpORYEoUZg=' 
WHERE 
  key_id = '413a5677471c675b684943fe131e9963d25dcb541860413c9fb7d9707bf66663' 
  AND (
    token = 'N5beUa1FY7WwQN5seP9LddpTbEqUvyaysfpORYEoUZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )