UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ynl4nlPrdQFiRY1Xe1pW3kFahOF0dFewjlGfliYtgQM=' 
WHERE 
  key_id = '1befaa17ad55d6ef23a06bc5194f4e4e8e6c909d1246972f74ac0d66b3792ff1' 
  AND (
    token = 'Ynl4nlPrdQFiRY1Xe1pW3kFahOF0dFewjlGfliYtgQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )