UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UutfqfTZkWgR9O3x7+efYriDXsXygPl28KuUywigaU4=' 
WHERE 
  key_id = 'df737a0a45dc951639dfd08060a0748fe731241bdb37b32fb8cb424546c35ceb' 
  AND (
    token = 'UutfqfTZkWgR9O3x7+efYriDXsXygPl28KuUywigaU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )