UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DR9E/hf5aPr6FemrLNOB5dfWII+6Bf59yDBlcsfW5c4=' 
WHERE 
  key_id = 'd1d232a06d6c16987e21363a080710568d361cf998a1f6cc84fd82ed7e0accab' 
  AND (
    token = 'DR9E/hf5aPr6FemrLNOB5dfWII+6Bf59yDBlcsfW5c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )