UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+z06lcQpC32F3VhNYMFtatncb6ej+MuAr1aB43rOPw=' 
WHERE 
  key_id = 'fe3beca789e5de1da2e7acbc379575b55da2f7e804904de3fe3a2f3a6cb5f6f1' 
  AND (
    token = '8+z06lcQpC32F3VhNYMFtatncb6ej+MuAr1aB43rOPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )