UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55DItxKfgS3zPVe584xfcGTM5q/lY+CRzSXDta2dLK4=' 
WHERE 
  key_id = '27a3d6926491e76e4170d6a82891e14a8c7c317d908140dec73b86c8e3540719' 
  AND (
    token = '55DItxKfgS3zPVe584xfcGTM5q/lY+CRzSXDta2dLK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )