UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxGJIkfiMGiwXKDmTqjlzII938OQ7sUEoomwXaQhmFk=' 
WHERE 
  key_id = 'f231893d5328bb7c31edacef0b1bca5d3865d20b0fef94a3230c12c002f46178' 
  AND (
    token = 'oxGJIkfiMGiwXKDmTqjlzII938OQ7sUEoomwXaQhmFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )