UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zbCTkbEfulOWXo2q249bpGb3T2MParuTh4skBZkNUGE=' 
WHERE 
  key_id = '9fc6aba2bd720d2d89929826810ee0e6d58a0b7f991ccc9ee077e9e63e56c8c0' 
  AND (
    token = 'zbCTkbEfulOWXo2q249bpGb3T2MParuTh4skBZkNUGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )