UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjZmNMjjIdlsTGeP/5zHw2w6DmkKcqhHaBeK1meiLO0=' 
WHERE 
  key_id = '92a93f9d0c658dd4379cbf399d3ab3afa144ba99b529c2569b51e93a23c2ded9' 
  AND (
    token = 'HjZmNMjjIdlsTGeP/5zHw2w6DmkKcqhHaBeK1meiLO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )