UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUYXeifGEkXPS0RLg18l69dN2n1ttJPCJyWYc7o9X8A=' 
WHERE 
  key_id = '7bbdf839ce48e56fadbe7ef335e24a2ac4e3b0d959558110dcf0b2dc7c22fdc3' 
  AND (
    token = 'mUYXeifGEkXPS0RLg18l69dN2n1ttJPCJyWYc7o9X8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )