UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoQNL34BGMUySvfGd0//5vS0k4szqknX2PJt5x58w3g=' 
WHERE 
  key_id = '24c47c7d6067555631647b3b25106192ef017ad8a8a745ce19185322e3838a88' 
  AND (
    token = 'MoQNL34BGMUySvfGd0//5vS0k4szqknX2PJt5x58w3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )