UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Xd1CBgwTkvlRTwL2gWx3iHrASScY/MnQJptL6xSyH4=' 
WHERE 
  key_id = '8808d2e586cd6ee202b4372961813883bb6cc390421ac3adfffa6e6175e1ce6d' 
  AND (
    token = '4Xd1CBgwTkvlRTwL2gWx3iHrASScY/MnQJptL6xSyH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )