UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpjZsqzy/clP7JWiQbJXoPfQPas4Mju2yPpLeOpL+34=' 
WHERE 
  key_id = 'a8e4c0f1783fc0c7fff47fb4426d17c1434d1a384a3f1a7dc81936310be733db' 
  AND (
    token = 'hpjZsqzy/clP7JWiQbJXoPfQPas4Mju2yPpLeOpL+34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )