UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IM76I0LQI84ma9A8mQJJYZSwB8JBIWDbPeamHvMht4o=' 
WHERE 
  key_id = '325dd8f88e8c9dfe44f3991085d52d1ca7e76a311d237cb2029ec8837cd5d0d3' 
  AND (
    token = 'IM76I0LQI84ma9A8mQJJYZSwB8JBIWDbPeamHvMht4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )