UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccGfRyX87ES+8v5VXtsCf/uKZz8OSGU6XCJJHTuZYB0=' 
WHERE 
  key_id = 'fbc799c670e91dfcdffda44e99f496e1661c1b5d1fafef90b5f0d3940c5cd89d' 
  AND (
    token = 'ccGfRyX87ES+8v5VXtsCf/uKZz8OSGU6XCJJHTuZYB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )