UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utXbUvwEwWob1IqVjmi1KFINCYmJd+AWNVSgGJKw9cs=' 
WHERE 
  key_id = 'fb1d035f8a8bad1c3c7c54f40c9fc647465a8aa27c2fb3719c9233868150b800' 
  AND (
    token = 'utXbUvwEwWob1IqVjmi1KFINCYmJd+AWNVSgGJKw9cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )