UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9LQqmRhhL6W/949MNWgI5SYMn30Z2BVWOtpQyXMi9E=' 
WHERE 
  key_id = 'c5642566f2358262a989e9f2621986fb6b4d3bc5ec8c3244c93909222c06566d' 
  AND (
    token = 's9LQqmRhhL6W/949MNWgI5SYMn30Z2BVWOtpQyXMi9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )