UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xUzgY6hhh7JE3jY9KmA4qCv7dQ69rOYkklORYeMA8I=' 
WHERE 
  key_id = 'a8459bdacc9a266cfcdd7d704f8b0e431085e9654a2d017ef7fe9d881a39064e' 
  AND (
    token = '0xUzgY6hhh7JE3jY9KmA4qCv7dQ69rOYkklORYeMA8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )