UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oo37pVexpoDzvu0jvo+dygaoR6KY53W/y1z25jq6Mno=' 
WHERE 
  key_id = 'a281b70606b20d5b13b24e15ec02cbc33c0670a3f16c86a19f8a4d40725bcad8' 
  AND (
    token = 'oo37pVexpoDzvu0jvo+dygaoR6KY53W/y1z25jq6Mno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )