UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lr9yPeSvl1ffPBsQxCcPGRuQrBT7QmywI2l0t3ygHLY=' 
WHERE 
  key_id = '4c4d6ae81dda138d543a084d378106b1ca0c30d128b894c392ae4528d519df7f' 
  AND (
    token = 'lr9yPeSvl1ffPBsQxCcPGRuQrBT7QmywI2l0t3ygHLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )