UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCvlbdKj0T2iRWa5r8rLBmYw1/0szxIXrIkQcjtHCJ8=' 
WHERE 
  key_id = 'c875b74e5d77fe66cea0edc5cf9106953e193d76d900b968d89edbec99bbe9d3' 
  AND (
    token = 'YCvlbdKj0T2iRWa5r8rLBmYw1/0szxIXrIkQcjtHCJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )