UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wzQWC5Mr91j9grTLEOPQHkhtT9YonQVIZAFCackjy0=' 
WHERE 
  key_id = '2fa90c1dc6b24f7df63d7fc7eccfac9d1b173fc183380cfb98e9257d446ec162' 
  AND (
    token = '/wzQWC5Mr91j9grTLEOPQHkhtT9YonQVIZAFCackjy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )