UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6lDlQpyTtuTC6xQ1vBer3PGgPQjLSRmhsEWy2QY9xy8=' 
WHERE 
  key_id = '731b7cd6faf45444936e49fb4a7822d8f58671d9a979b1a7eddf64507439bba3' 
  AND (
    token = '6lDlQpyTtuTC6xQ1vBer3PGgPQjLSRmhsEWy2QY9xy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )