UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlxTiVtuuJTctt+g2WY2ej0rrIRAisPoE6I+ISJj89U=' 
WHERE 
  key_id = 'e2ced30b474ea44405c5c281a2a2d560ab3982e3b3f19ee740c905a919ed2230' 
  AND (
    token = 'WlxTiVtuuJTctt+g2WY2ej0rrIRAisPoE6I+ISJj89U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )