UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voFAgSNlmlv2S2mA/TcLgPd+RvOu911QzcUYUtDyopw=' 
WHERE 
  key_id = '16383d6db018d8be463fd50f780689c79b7b6379d7d018d61686819279c8dfda' 
  AND (
    token = 'voFAgSNlmlv2S2mA/TcLgPd+RvOu911QzcUYUtDyopw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )