UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZO13Lc8nsDmfkNx6hVHCk5bSwxnL3mhGU7QSIC8m/w=' 
WHERE 
  key_id = 'f9eff2b33912e704adc68ad843064069acb467cb3c9e5d78d9abbccfc9ba01d0' 
  AND (
    token = 'eZO13Lc8nsDmfkNx6hVHCk5bSwxnL3mhGU7QSIC8m/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )