UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxEyttcFYXgWUgNAUn73XF1w7+iPX1oo/5MWlIikMJs=' 
WHERE 
  key_id = '62c2901837d98b1a012e7db6464414d0b9974a014bf708391b2ed23c73e34e68' 
  AND (
    token = 'gxEyttcFYXgWUgNAUn73XF1w7+iPX1oo/5MWlIikMJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )