UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wroKxykBv4LV1dGWlUGiIlWvmRXKu5EyUnP03gc9Ngc=' 
WHERE 
  key_id = '4a36a4fa4846a8cafff3af445d157fa8b754f9b37bae23786782c8017fe96040' 
  AND (
    token = 'wroKxykBv4LV1dGWlUGiIlWvmRXKu5EyUnP03gc9Ngc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )