UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZ4Ao08MOluCjoq2wi/5sdMMwm8BUymuaVKL4eyU+aQ=' 
WHERE 
  key_id = 'd56c5172205bfecd7173b04a50d82b1ad596b91f21dbbb1fbf0b2f3bbd558a2a' 
  AND (
    token = 'eZ4Ao08MOluCjoq2wi/5sdMMwm8BUymuaVKL4eyU+aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )