UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOexige7/IfLY2Gsj3aq7OQDGMwFb0mqHP0lE2jdAz0=' 
WHERE 
  key_id = 'e5f31aa53c159b7fd238355d41037e0b8b8a7a7f98bf27c61518088a0dfec3a6' 
  AND (
    token = 'kOexige7/IfLY2Gsj3aq7OQDGMwFb0mqHP0lE2jdAz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )