UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMrHswAcYnHNq71E3ehGXyOTQ2U+ct5N63vKp5GTB2s=' 
WHERE 
  key_id = 'fd0e5eb9b7c6ee225621a128d6236409e8877d08e773b665d3cb952d2ff838e6' 
  AND (
    token = 'iMrHswAcYnHNq71E3ehGXyOTQ2U+ct5N63vKp5GTB2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )