UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1qo1V3+wRe6cMdy+aGiAXTGG/+3kO+1BKVGZiqoERE=' 
WHERE 
  key_id = 'fcd1379617814b40098c8ac9d58c0406d18c8f845917cc23295c3b1e83c2aff0' 
  AND (
    token = 'u1qo1V3+wRe6cMdy+aGiAXTGG/+3kO+1BKVGZiqoERE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )