UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfbYbJtFbLjYlABfSQ3DgiDubvsJ3ursxmuxAV/NiHY=' 
WHERE 
  key_id = '4499231fb4633a5c8ca5111ac9b6cef75aa5a50d2a1d8f916c591ad5db444ca4' 
  AND (
    token = 'nfbYbJtFbLjYlABfSQ3DgiDubvsJ3ursxmuxAV/NiHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )