UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tj6ymYda2zH8xpG6plHaLHs4GpFJWThCHNEVE3i8BBQ=' 
WHERE 
  key_id = '577087a0213392570c56051669080b841f596500cde1058606786c551c4838d9' 
  AND (
    token = 'tj6ymYda2zH8xpG6plHaLHs4GpFJWThCHNEVE3i8BBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )