UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4L8yqu5p1gyd+79j7JWEPFlmZ8yjjW8OrluSWsEj6A=' 
WHERE 
  key_id = '58a797ff5a430adaeb536c3a4700f94e3873a8f0ebd2003298c565f35f6c3a52' 
  AND (
    token = '/4L8yqu5p1gyd+79j7JWEPFlmZ8yjjW8OrluSWsEj6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )