UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+WudLXvUPfb9dcJyLF5o9xxgTns6ZF/05M9pG74Nac=' 
WHERE 
  key_id = 'f2110f4b709a8466784cff86d84130840dc688d9ab1f43b74b8190e72d692f9a' 
  AND (
    token = 'e+WudLXvUPfb9dcJyLF5o9xxgTns6ZF/05M9pG74Nac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )