UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bEhgMUSVnXOscFFVA8Q+bRDjadoDS3rIP71sYabPwY=' 
WHERE 
  key_id = 'df80cec89277d9ab97ed61e0625eb275f4a802402d01a214be8d6ee3ef6d9b84' 
  AND (
    token = '3bEhgMUSVnXOscFFVA8Q+bRDjadoDS3rIP71sYabPwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )