UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaNj7brBxfDR6yfuoPZSu5s06iSD0JD+KNXTSG5O2D8=' 
WHERE 
  key_id = '6f5438f541e7e1986bfe0dbd2b72dad26db1c8bda2731c11e64c2f1c6ee6a9ee' 
  AND (
    token = 'oaNj7brBxfDR6yfuoPZSu5s06iSD0JD+KNXTSG5O2D8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )