UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0uX7l2tcBv4fdHVa5o0qiKG0Hg0eG5Jdd/R00PnVw4=' 
WHERE 
  key_id = '8f1d5ec0833e881ec1fa059cb1bfd73493065357b238709b04e1f5d12f287378' 
  AND (
    token = 'v0uX7l2tcBv4fdHVa5o0qiKG0Hg0eG5Jdd/R00PnVw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )