UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XPPW67anPDcubpTI02hqB2QU2H0VUFnm1wG2i7NEvs=' 
WHERE 
  key_id = 'bed2328b5497ade69cefcb002a94df05f49f37b2afb38e3ce2edf13603bd9222' 
  AND (
    token = '8XPPW67anPDcubpTI02hqB2QU2H0VUFnm1wG2i7NEvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )