UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NX7/Z0t7USs88lcylr4KLGOSxEhzAPGZroVDrNbFRE0=' 
WHERE 
  key_id = 'e74a07c35f1278b621a5e0c3f9142339815c65a99d3335a9ffe0f8a419f94e61' 
  AND (
    token = 'NX7/Z0t7USs88lcylr4KLGOSxEhzAPGZroVDrNbFRE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )