UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BaH0QV+Jdx6UV3qzVfuUXhG7/FG5QzkB3MN8haqLLk4=' 
WHERE 
  key_id = 'd270d5a27b519d6b7e898f173500047c913074cf3c540d1cd453386527b1140b' 
  AND (
    token = 'BaH0QV+Jdx6UV3qzVfuUXhG7/FG5QzkB3MN8haqLLk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )