UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YC/LZ/93cCDEFTcQ7OKUSzush+dHhKlNa/pMrvkilA=' 
WHERE 
  key_id = 'a58c9596bc2e930c18ea57ff00e89b60980628e54745c8de94f00dd97f738e03' 
  AND (
    token = '6YC/LZ/93cCDEFTcQ7OKUSzush+dHhKlNa/pMrvkilA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )