UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P29I2JjplWYEvjV8IoVDS2lEwZAiykvQnfyTv9JOzZg=' 
WHERE 
  key_id = '4f142c4372ea691a61040a82220133dff46447e785403b5fc5baf3fb7c288981' 
  AND (
    token = 'P29I2JjplWYEvjV8IoVDS2lEwZAiykvQnfyTv9JOzZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )