UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htWYCC6o5wQwhHcFy7gGlh7K3kBzKBCa6uEFTu790c4=' 
WHERE 
  key_id = '53b2fe5c7547d94d515e2dc6d09686fe90d391f61af03d65e712e13324cb3b6f' 
  AND (
    token = 'htWYCC6o5wQwhHcFy7gGlh7K3kBzKBCa6uEFTu790c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )