UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7ccO+lvuAlRELE+Yu4BNjrbUYMqBe7qGmWW6ylXBxM=' 
WHERE 
  key_id = '4d985458c1ccb0aac73faaf9c7bdb36610a3581765bb6c44c0f424864b85d031' 
  AND (
    token = 'O7ccO+lvuAlRELE+Yu4BNjrbUYMqBe7qGmWW6ylXBxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )