UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAT+PptvB3269g+YwcINFZhlMM0/WEMa8sjB5u5zFOQ=' 
WHERE 
  key_id = 'b53abf0005f4135f74ee007e0d2516258fccc563ec48069b69e4a91e66148a27' 
  AND (
    token = 'dAT+PptvB3269g+YwcINFZhlMM0/WEMa8sjB5u5zFOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )