UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAB6tqD8WUlw3IS8aogdVHBuS9zyoxILZeQFA07c++8=' 
WHERE 
  key_id = 'ab829fe11f7c41ac6cee10a79db0ec5d22b7bc4e721a5814b34726f046353849' 
  AND (
    token = 'mAB6tqD8WUlw3IS8aogdVHBuS9zyoxILZeQFA07c++8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )