UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qmy13dH4m1LE6yvtXL8F9TOkpc9+e6ByTE07vD/loX0=' 
WHERE 
  key_id = '2dfd55ecdc57f266957d7d56c20679509f385de2bbaf11f809c3c50ecfe7d964' 
  AND (
    token = 'Qmy13dH4m1LE6yvtXL8F9TOkpc9+e6ByTE07vD/loX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )