UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pe+OOMayo9qNr7avkqrt/HiFWAzHxYHDrf9ioY9omdM=' 
WHERE 
  key_id = 'f4351108141eac3019a3010b949e3a299c62e7ca5340dcecbea2998e9ea7c9d4' 
  AND (
    token = 'Pe+OOMayo9qNr7avkqrt/HiFWAzHxYHDrf9ioY9omdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )