UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nx/8DsAfQPNcXsMsUeMxHPUQ+f3iYh4R/MEjs85fLUA=' 
WHERE 
  key_id = 'cce02a2bf426cfe2b10a1bd932b0ca113ec9376f119a747a48840f400a435bbf' 
  AND (
    token = 'Nx/8DsAfQPNcXsMsUeMxHPUQ+f3iYh4R/MEjs85fLUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )