UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrPmKWyohhoFifhAHGI5pYYcMCHULiU23SVrYn2BPQ4=' 
WHERE 
  key_id = '23a71f3f5efc3a1bc2a48c4fd69ef3b1bf6a07c034eca1b567d22d226dd0da9d' 
  AND (
    token = 'mrPmKWyohhoFifhAHGI5pYYcMCHULiU23SVrYn2BPQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )