UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbUur73PU2PAHFjtdVh0mCgtC+JqEv5XYoUrF45QZ8E=' 
WHERE 
  key_id = 'fdf60a3420dc1fafb917d2b3e2e102cbd5f2db3c4f3b1d3c97e23eb355ba5d89' 
  AND (
    token = 'EbUur73PU2PAHFjtdVh0mCgtC+JqEv5XYoUrF45QZ8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )