UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlxAHRO5yZmSSoEP2nyBlbHeezf1ddRcgWMEFFSI1Qo=' 
WHERE 
  key_id = '779af22665de1c7ad13134e27529f77432084f610dbe33297dd93df76c788f36' 
  AND (
    token = 'GlxAHRO5yZmSSoEP2nyBlbHeezf1ddRcgWMEFFSI1Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )