UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fhq63FnJoO3Mv9cZ0td0S0Ou1LMxsVZZMT4ctmoKTvY=' 
WHERE 
  key_id = '498bcb22814be1f927328565c5f676eccceba47fd18bfa6b75169b8d587ff205' 
  AND (
    token = 'Fhq63FnJoO3Mv9cZ0td0S0Ou1LMxsVZZMT4ctmoKTvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )