UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgXiEFFl8ao1chihrP7F4Q3CgYhoLX6zN/5elw3iRzg=' 
WHERE 
  key_id = 'afd507df794f196aee98cce8f0cd9430b6db11883924eed76323cb1597a5f3d8' 
  AND (
    token = 'fgXiEFFl8ao1chihrP7F4Q3CgYhoLX6zN/5elw3iRzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )