UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TS7J7pL2VcjIvlUne+AG9/KyE7OhV747LG9/9oVqwTc=' 
WHERE 
  key_id = '776ca9b4d898effad10181b90d0c2cad1103082dc14c76795e1ba791914e8c37' 
  AND (
    token = 'TS7J7pL2VcjIvlUne+AG9/KyE7OhV747LG9/9oVqwTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )