UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrFTGaXUygMXR1AgIeHrd9hh31hV4POWUOdCW8LgzNI=' 
WHERE 
  key_id = '994a66af11967cb94e0f9498dc6ef3348ad87b673f2d6bd938d8b5dc73bf925a' 
  AND (
    token = 'XrFTGaXUygMXR1AgIeHrd9hh31hV4POWUOdCW8LgzNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )