UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M++mD+z9BNg11i74Tu6Ztw4ADbWRoKdCMlehnOUsNg0=' 
WHERE 
  key_id = 'ee3df8267ba30f7092358dfab6ecc08a27c087b2dc24e0ad2fd65ee678953a62' 
  AND (
    token = 'M++mD+z9BNg11i74Tu6Ztw4ADbWRoKdCMlehnOUsNg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )