UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfOb+l4ShCnZl5YXEAvY/XCZpPXJpSGV+P/T4YZfBvE=' 
WHERE 
  key_id = 'c4e891285ab7157284a43c83c249ee7a76fba5f4d1731fb3822f101921b5f8bf' 
  AND (
    token = 'UfOb+l4ShCnZl5YXEAvY/XCZpPXJpSGV+P/T4YZfBvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )