UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0awHvN9Mt3uX260YW8MWrsappeRzp+hABXDeI2t5Yw=' 
WHERE 
  key_id = '94058c9cf2e8c4804c787e33469e582aedc25069be068dd08f409147b5c38c65' 
  AND (
    token = 'x0awHvN9Mt3uX260YW8MWrsappeRzp+hABXDeI2t5Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )