UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAqw9xMP3TXXJzpiH9eG70SWAjNte4ymTmNtfQIL2yE=' 
WHERE 
  key_id = '06317d64820e2026bfbae998f83a6c0a3f73ae3e70e702c523d4052911f9e6c5' 
  AND (
    token = 'MAqw9xMP3TXXJzpiH9eG70SWAjNte4ymTmNtfQIL2yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )