UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LFdQZg9y6gC1F++R99a78w5udppLDRhE/4vuh6PYKU=' 
WHERE 
  key_id = '486f4aff012ec7313adbcb25b93e96e808939a3b6655adbadf2631e879539344' 
  AND (
    token = '3LFdQZg9y6gC1F++R99a78w5udppLDRhE/4vuh6PYKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )