UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKiK1CC+OzU3OLHxop86zHosQrJZCbr3S6CRgUPOi3I=' 
WHERE 
  key_id = '70f05fa7ceb4a67e2f01bfc2b9baab13ee94e5c9e2422c58f162ad8083eb0d75' 
  AND (
    token = 'pKiK1CC+OzU3OLHxop86zHosQrJZCbr3S6CRgUPOi3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )