UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1H8FWR1U8McLkbvGVU3v3IbZsBlpZDuMxf0Kb/QG4c=' 
WHERE 
  key_id = '562e5933f075f126b137b424607edffef7c80ec90d3306e109a2e607d364b92d' 
  AND (
    token = 'o1H8FWR1U8McLkbvGVU3v3IbZsBlpZDuMxf0Kb/QG4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )