UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNHplI0JvcbYnIHxkYwvQz/+IZPUj8S1XiyvEKYGix4=' 
WHERE 
  key_id = 'edf344f2b89d619743208779eb83685d8fc597f023c0c37d29dedbcade1808ab' 
  AND (
    token = 'TNHplI0JvcbYnIHxkYwvQz/+IZPUj8S1XiyvEKYGix4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )