UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HorQ8YUgAukCSCqY63t1Fh6AJhXoiy5ZdQiXe8fOZ4=' 
WHERE 
  key_id = '0619a9a3be4c89c4b71e08e9a9df424c0f7346deb31908e50eca4d36cbbbf4bf' 
  AND (
    token = '5HorQ8YUgAukCSCqY63t1Fh6AJhXoiy5ZdQiXe8fOZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033