UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgVUsnM9l9Fp+w0j7G0fvUl73moCZInhIygjz4zoJa4=' 
WHERE 
  key_id = 'f9affae4434331f4e700cea685c6251e6e05c150b38aa513056c75d3ccd3364a' 
  AND (
    token = 'qgVUsnM9l9Fp+w0j7G0fvUl73moCZInhIygjz4zoJa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )