UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HJaLFVp6I0LvsHNqkW2Cat+Z7GSmxSh/T551SfA0qo=' 
WHERE 
  key_id = '4fcbf7965c11dcfbba738f4bdfe42f7ec0f6248318807322545398e9ffeb53db' 
  AND (
    token = '9HJaLFVp6I0LvsHNqkW2Cat+Z7GSmxSh/T551SfA0qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )