UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzi1Mw0wabniAnE9Iwe3c+gTlI96F7jmnNhRifLGBw4=' 
WHERE 
  key_id = 'd041467edef24090c144c0c982f542b3184384cb58456c2b69489511c1521f39' 
  AND (
    token = 'nzi1Mw0wabniAnE9Iwe3c+gTlI96F7jmnNhRifLGBw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )