UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F92yWP+9w30dZq6vxR+cbWgKm7P1OqU4MQvrW289r6E=' 
WHERE 
  key_id = '0cb17f1525b625179338e4e284cd79914f67083aa058c140f551c8797c1734a5' 
  AND (
    token = 'F92yWP+9w30dZq6vxR+cbWgKm7P1OqU4MQvrW289r6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )