UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkUbwlPeVHzKRMBxWgft4wl8rXT40goQD4kUDkXGohs=' 
WHERE 
  key_id = '880f6afcfbb25ad2f68a3f1e5dae40b72991ae744ed4104f27dfb8abb0936c4a' 
  AND (
    token = 'JkUbwlPeVHzKRMBxWgft4wl8rXT40goQD4kUDkXGohs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )