UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4TXFiIc7Djcx0w/TnZVDIDq87/sl++a46lSA/NOqQqA=' 
WHERE 
  key_id = '32b6fa03ebfe648cb5dd1677f3d02f293a825697ed9a97b3836be819f3284423' 
  AND (
    token = '4TXFiIc7Djcx0w/TnZVDIDq87/sl++a46lSA/NOqQqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )