UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h09eA+++/uCXzVDJh/FMcxjoqGri3K4RqMG5ewKcyBo=' 
WHERE 
  key_id = '3a89f22bffd533e403cd2a1276b516f03b69c382142e34b31e19808e387cdd57' 
  AND (
    token = 'h09eA+++/uCXzVDJh/FMcxjoqGri3K4RqMG5ewKcyBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )