UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIqOmz3z9ddmk+LaCYl+72uHlB0F5jwY3ygdlq1sl8k=' 
WHERE 
  key_id = '39fe4e1932c07b186712f1940af09ca445bc3335105a24794492806bfc2bfb98' 
  AND (
    token = 'sIqOmz3z9ddmk+LaCYl+72uHlB0F5jwY3ygdlq1sl8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )