UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmGRWJzLDJPXmkK/Pv8MODXTMgCnch5xlCjivO57CYE=' 
WHERE 
  key_id = '33d1fb1fade181a6ccee67bef51059261132d89e9dc7fa68fa001b015bc782d6' 
  AND (
    token = 'WmGRWJzLDJPXmkK/Pv8MODXTMgCnch5xlCjivO57CYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )