UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJuNS1s/pl+dcAc8CWPs7zyRG17J4Rj6SBphk+NLOyA=' 
WHERE 
  key_id = '9046aebdafc21b18f0ccfd65b69e2202044efa6af1eeb60a9a46c879af231b14' 
  AND (
    token = 'DJuNS1s/pl+dcAc8CWPs7zyRG17J4Rj6SBphk+NLOyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )