UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eTHmPDEtQyo3AQG0rfNOCwVaJ+4iJEWPdZHbbxpK1Tc=' 
WHERE 
  key_id = '5ea9519354d89de6e1a9086bc91686140e46f77dfe6f16f9fddcb8e351cc6369' 
  AND (
    token = 'eTHmPDEtQyo3AQG0rfNOCwVaJ+4iJEWPdZHbbxpK1Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )