UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLvJFDer27CjpNqRSz7mzIhFpXUHon+H5rNjvBixRHw=' 
WHERE 
  key_id = '2958ec66b19ce4b696dbfc37a14300177ff501cfce4b9e02042814c03a4fe843' 
  AND (
    token = 'vLvJFDer27CjpNqRSz7mzIhFpXUHon+H5rNjvBixRHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )