UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0Kk9riwUKr82ji031xlUApwq0wYcITmHskXtGM6fQQ=' 
WHERE 
  key_id = 'b8697a95d9c2db0b1e24293d6d33565eabadafabf524767ba6a2ab5680644e9e' 
  AND (
    token = 'D0Kk9riwUKr82ji031xlUApwq0wYcITmHskXtGM6fQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )